diff --git a/.gitignore b/.gitignore
index 8d19d100..4b555067 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ locals.zsh
 log/.zsh_history
 projects.zsh
 custom/*
-!custom/example.zsh
\ No newline at end of file
+!custom/example.zsh
+cache
diff --git a/lib/completion.zsh b/lib/completion.zsh
index 9c2dfecc..fdd0a853 100644
--- a/lib/completion.zsh
+++ b/lib/completion.zsh
@@ -8,9 +8,6 @@ setopt always_to_end
 
 WORDCHARS=''
 
-autoload -U compinit
-compinit -i
-
 zmodload -i zsh/complist
 
 ## case-insensitive (all),partial-word and then substring completion
diff --git a/lib/git.zsh b/lib/git.zsh
index 8512de8a..2ace3d0e 100644
--- a/lib/git.zsh
+++ b/lib/git.zsh
@@ -4,7 +4,8 @@ function git_prompt_info() {
   echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_SUFFIX"
 }
 
-parse_git_dirty () {
+# Checks if working tree is dirty
+parse_git_dirty() {
   if [[ -n $(git status -s 2> /dev/null) ]]; then
     echo "$ZSH_THEME_GIT_PROMPT_DIRTY"
   else
@@ -12,7 +13,24 @@ parse_git_dirty () {
   fi
 }
 
-# get the status of the working tree
+# Checks if there are commits ahead from remote
+function git_prompt_ahead() {
+  if $(echo "$(git log origin/$(current_branch)..HEAD 2> /dev/null)" | grep '^commit' &> /dev/null); then
+    echo "$ZSH_THEME_GIT_PROMPT_AHEAD"
+  fi
+}
+
+# Formats prompt string for current git commit short SHA
+function git_prompt_short_sha() {
+  SHA=$(git rev-parse --short HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
+}
+
+# Formats prompt string for current git commit long SHA
+function git_prompt_long_sha() {
+  SHA=$(git rev-parse HEAD 2> /dev/null) && echo "$ZSH_THEME_GIT_PROMPT_SHA_BEFORE$SHA$ZSH_THEME_GIT_PROMPT_SHA_AFTER"
+}
+
+# Get the status of the working tree
 git_prompt_status() {
   INDEX=$(git status --porcelain 2> /dev/null)
   STATUS=""
@@ -41,4 +59,4 @@ git_prompt_status() {
     STATUS="$ZSH_THEME_GIT_PROMPT_UNMERGED$STATUS"
   fi
   echo $STATUS
-}
+}
\ No newline at end of file
diff --git a/lib/key-bindings.zsh b/lib/key-bindings.zsh
index a7d5095e..9f28d576 100644
--- a/lib/key-bindings.zsh
+++ b/lib/key-bindings.zsh
@@ -1,6 +1,4 @@
 # TODO: Explain what some of this does..
-autoload -U compinit
-compinit -i
 
 bindkey -e
 bindkey '\ew' kill-region
diff --git a/lib/termsupport.zsh b/lib/termsupport.zsh
index 3152751e..22e7f372 100644
--- a/lib/termsupport.zsh
+++ b/lib/termsupport.zsh
@@ -4,9 +4,9 @@
 #Limited support for Apple Terminal (Terminal can't set window or tab separately)
 function title {
   [ "$DISABLE_AUTO_TITLE" != "true" ] || return
-  if [[ $TERM =~ "^screen" ]]; then 
+  if [[ "$TERM" == screen* ]]; then 
     print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars
-  elif [[ ($TERM =~ "^xterm") ]] || [[ ($TERM == "rxvt") ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
+  elif [[ "$TERM" == xterm* ]] || [[ $TERM == rxvt* ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
     print -Pn "\e]2;$2:q\a" #set window name
     print -Pn "\e]1;$1:q\a" #set icon (=tab) name (will override window name on broken terminal)
   fi
diff --git a/oh-my-zsh.sh b/oh-my-zsh.sh
index 291772df..3ea88e92 100644
--- a/oh-my-zsh.sh
+++ b/oh-my-zsh.sh
@@ -7,15 +7,38 @@ fpath=($ZSH/functions $fpath)
 # TIP: Add files you don't want in git to .gitignore
 for config_file ($ZSH/lib/*.zsh) source $config_file
 
-# Load all of your custom configurations from custom/
-for config_file ($ZSH/custom/*.zsh) source $config_file
+# Add all defined plugins to fpath
+plugin=${plugin:=()}
+for plugin ($plugins) fpath=($ZSH/plugins/$plugin $fpath)
+
+# Load and run compinit
+autoload -U compinit
+compinit -i
 
 # Load all of the plugins that were defined in ~/.zshrc
-plugin=${plugin:=()}
-for plugin ($plugins) source $ZSH/plugins/$plugin/$plugin.plugin.zsh
+for plugin ($plugins); do
+  if [ -f $ZSH/plugins/$plugin/$plugin.plugin.zsh ]; then
+    source $ZSH/plugins/$plugin/$plugin.plugin.zsh
+  fi
+done
+
+# Load all of your custom configurations from custom/
+for config_file ($ZSH/custom/*.zsh) source $config_file
 
 # Load the theme
-source "$ZSH/themes/$ZSH_THEME.zsh-theme"
+# Check for updates on initial load...
+if [ "$ZSH_THEME" = "random" ]
+then
+  themes=($ZSH/themes/*zsh-theme)
+  N=${#themes[@]}
+  ((N=RANDOM%N))
+  RANDOM_THEME=${themes[$N]}
+  source "$RANDOM_THEME"
+  echo "[oh-my-zsh] Random theme '$RANDOM_THEME' loaded..."
+else
+  source "$ZSH/themes/$ZSH_THEME.zsh-theme"
+fi
+
 
 # Check for updates on initial load...
 if [ "$DISABLE_AUTO_UPDATE" = "true" ]
diff --git a/plugins/brew/_brew b/plugins/brew/_brew
index 4e590ac6..cee1e25f 100644
--- a/plugins/brew/_brew
+++ b/plugins/brew/_brew
@@ -31,6 +31,7 @@ _1st_arguments=(
   'search:search for a formula (/regex/ or string)'
   'unlink:unlink a formula'
   'update:freshen up links'
+  'upgrade:upgrade outdated formulae'
   'uses:show formulas which depend on a formula'
 )
 
diff --git a/plugins/brew/brew.plugin.zsh b/plugins/brew/brew.plugin.zsh
deleted file mode 100644
index 353a1894..00000000
--- a/plugins/brew/brew.plugin.zsh
+++ /dev/null
@@ -1,4 +0,0 @@
-# add brew completion function to path
-fpath=($ZSH/plugins/brew $fpath)
-autoload -U compinit
-compinit -i
diff --git a/plugins/compleat/compleat.plugin.zsh b/plugins/compleat/compleat.plugin.zsh
new file mode 100644
index 00000000..8d16a568
--- /dev/null
+++ b/plugins/compleat/compleat.plugin.zsh
@@ -0,0 +1,22 @@
+# ------------------------------------------------------------------------------
+#          FILE:  compleat.plugin.zsh
+#   DESCRIPTION:  oh-my-zsh plugin file.
+#        AUTHOR:  Sorin Ionescu (sorin.ionescu@gmail.com)
+#       VERSION:  1.0.0
+# ------------------------------------------------------------------------------
+
+
+if (( ${+commands[compleat]} )); then
+  local prefix="${commands[compleat]:h:h}"
+  local setup="${prefix}/share/compleat-1.0/compleat_setup" 
+
+  if [[ -f "$setup" ]]; then
+    if ! bashcompinit >/dev/null 2>&1; then
+      autoload -U bashcompinit
+      bashcompinit -i
+    fi
+
+    source "$setup" 
+  fi
+fi
+
diff --git a/plugins/cpanm/cpanm.plugin.zsh b/plugins/cpanm/cpanm.plugin.zsh
deleted file mode 100644
index af52d3e8..00000000
--- a/plugins/cpanm/cpanm.plugin.zsh
+++ /dev/null
@@ -1,4 +0,0 @@
-# add cpanm completion function to path
-fpath=($ZSH/plugins/cpanm $fpath)
-autoload -U compinit
-compinit -i
diff --git a/plugins/deb/deb.plugin.zsh b/plugins/deb/deb.plugin.zsh
index 732294a8..1b35a064 100644
--- a/plugins/deb/deb.plugin.zsh
+++ b/plugins/deb/deb.plugin.zsh
@@ -9,4 +9,5 @@ alias ar="sudo apt-get remove --purge && \
 		sudo apt-get autoremove --purge"	# remove package
 alias ap="apt-cache policy"				# apt policy
 alias av="apt-cache show"				# show package info
+alias acs="apt-cache search"                            # search package
 alias ac="sudo apt-get clean && sudo apt-get autoclean" # clean apt cache
diff --git a/plugins/gem/gem.plugin.zsh b/plugins/gem/gem.plugin.zsh
deleted file mode 100644
index d4e5c658..00000000
--- a/plugins/gem/gem.plugin.zsh
+++ /dev/null
@@ -1,4 +0,0 @@
-# add gem completion function to path
-fpath=($ZSH/plugins/gem $fpath)
-autoload -U compinit
-compinit -i
diff --git a/plugins/git-flow/git-flow.plugin.zsh b/plugins/git-flow/git-flow.plugin.zsh
new file mode 100644
index 00000000..270bcbe3
--- /dev/null
+++ b/plugins/git-flow/git-flow.plugin.zsh
@@ -0,0 +1,332 @@
+#!zsh
+#
+# Installation
+# ------------
+#
+# To achieve git-flow completion nirvana:
+#
+#  0. Update your zsh's git-completion module to the newest verion.
+#     From here. http://zsh.git.sourceforge.net/git/gitweb.cgi?p=zsh/zsh;a=blob_plain;f=Completion/Unix/Command/_git;hb=HEAD
+#
+#  1. Install this file. Either:
+#
+#     a. Place it in your .zshrc:
+#
+#     b. Or, copy it somewhere (e.g. ~/.git-flow-completion.zsh) and put the following line in
+#        your .zshrc:
+#
+#            source ~/.git-flow-completion.zsh
+#
+#     c. Or, use this file as a oh-my-zsh plugin.
+#
+
+_git-flow ()
+{
+	local curcontext="$curcontext" state line
+	typeset -A opt_args
+
+	_arguments -C \
+		':command:->command' \
+		'*::options:->options'
+
+	case $state in
+		(command)
+
+			local -a subcommands
+			subcommands=(
+				'init:Initialize a new git repo with support for the branching model.'
+				'feature:Manage your feature branches.'
+				'release:Manage your release branches.'
+				'hotfix:Manage your hotfix branches.'
+				'support:Manage your support branches.'
+				'version:Shows version information.'
+			)
+			_describe -t commands 'git flow' subcommands
+		;;
+
+		(options)
+			case $line[1] in
+
+				(init)
+					_arguments \
+						-f'[Force setting of gitflow branches, even if already configured]'
+					;;
+
+					(version)
+					;;
+
+					(hotfix)
+						__git-flow-hotfix
+					;;
+
+					(release)
+						__git-flow-release
+					;;
+
+					(feature)
+						__git-flow-feature
+					;;
+			esac
+		;;
+	esac
+}
+
+__git-flow-release ()
+{
+	local curcontext="$curcontext" state line
+	typeset -A opt_args
+
+	_arguments -C \
+		':command:->command' \
+		'*::options:->options'
+
+	case $state in
+		(command)
+
+			local -a subcommands
+			subcommands=(
+				'start:Start a new release branch.'
+				'finish:Finish a release branch.'
+				'list:List all your release branches. (Alias to `git flow release`)'
+			)
+			_describe -t commands 'git flow release' subcommands
+			_arguments \
+				-v'[Verbose (more) output]'
+		;;
+
+		(options)
+			case $line[1] in
+
+				(start)
+					_arguments \
+						-F'[Fetch from origin before performing finish]'\
+						':version:__git_flow_version_list'
+				;;
+
+				(finish)
+					_arguments \
+						-F'[Fetch from origin before performing finish]' \
+						-s'[Sign the release tag cryptographically]'\
+						-u'[Use the given GPG-key for the digital signature (implies -s)]'\
+						-m'[Use the given tag message]'\
+						-p'[Push to $ORIGIN after performing finish]'\
+						':version:__git_flow_version_list'
+				;;
+
+				*)
+					_arguments \
+						-v'[Verbose (more) output]'
+				;;
+			esac
+		;;
+	esac
+}
+
+__git-flow-hotfix ()
+{
+	local curcontext="$curcontext" state line
+	typeset -A opt_args
+
+	_arguments -C \
+		':command:->command' \
+		'*::options:->options'
+
+	case $state in
+		(command)
+
+			local -a subcommands
+			subcommands=(
+				'start:Start a new hotfix branch.'
+				'finish:Finish a hotfix branch.'
+				'list:List all your hotfix branches. (Alias to `git flow hotfix`)'
+			)
+			_describe -t commands 'git flow hotfix' subcommands
+			_arguments \
+				-v'[Verbose (more) output]'
+		;;
+
+		(options)
+			case $line[1] in
+
+				(start)
+					_arguments \
+						-F'[Fetch from origin before performing finish]'\
+						':hotfix:__git_flow_version_list'\
+						':branch-name:__git_branch_names'
+				;;
+
+				(finish)
+					_arguments \
+						-F'[Fetch from origin before performing finish]' \
+						-s'[Sign the release tag cryptographically]'\
+						-u'[Use the given GPG-key for the digital signature (implies -s)]'\
+						-m'[Use the given tag message]'\
+						-p'[Push to $ORIGIN after performing finish]'\
+						':hotfix:__git_flow_hotfix_list'
+				;;
+
+				*)
+					_arguments \
+						-v'[Verbose (more) output]'
+				;;
+			esac
+		;;
+	esac
+}
+
+__git-flow-feature ()
+{
+	local curcontext="$curcontext" state line
+	typeset -A opt_args
+
+	_arguments -C \
+		':command:->command' \
+		'*::options:->options'
+
+	case $state in
+		(command)
+
+			local -a subcommands
+			subcommands=(
+				'start:Start a new feature branch.'
+				'finish:Finish a feature branch.'
+				'list:List all your feature branches. (Alias to `git flow feature`)'
+				'publish: public'
+				'track: track'
+				'diff: diff'
+				'rebase: rebase'
+				'checkout: checkout'
+				'pull: pull'
+			)
+			_describe -t commands 'git flow feature' subcommands
+			_arguments \
+				-v'[Verbose (more) output]'
+		;;
+
+		(options)
+			case $line[1] in
+
+				(start)
+					_arguments \
+						-F'[Fetch from origin before performing finish]'\
+						':feature:__git_flow_feature_list'\
+						':branch-name:__git_branch_names'
+				;;
+
+				(finish)
+					_arguments \
+						-F'[Fetch from origin before performing finish]' \
+						-r'[Rebase instead of merge]'\
+						':feature:__git_flow_feature_list'
+				;;
+
+				(publish)
+					_arguments \
+						':feature:__git_flow_feature_list'\
+				;;
+
+				(track)
+					_arguments \
+						':feature:__git_flow_feature_list'\
+				;;
+
+				(diff)
+					_arguments \
+						':branch:__git_branch_names'\
+				;;
+
+				(rebase)
+					_arguments \
+						-i'[Do an interactive rebase]' \
+						':branch:__git_branch_names'
+				;;
+
+				(checkout)
+					_arguments \
+						':branch:__git_flow_feature_list'\
+				;;
+
+				(pull)
+					_arguments \
+						':remote:__git_remotes'\
+						':branch:__git_branch_names'
+				;;
+
+				*)
+					_arguments \
+						-v'[Verbose (more) output]'
+				;;
+			esac
+		;;
+	esac
+}
+
+__git_flow_version_list ()
+{
+	local expl
+	declare -a versions
+
+	versions=(${${(f)"$(_call_program versions git flow release list 2> /dev/null | tr -d ' |*')"}})
+	__git_command_successful || return
+
+	_wanted versions expl 'version' compadd $versions
+}
+
+__git_flow_feature_list ()
+{
+	local expl
+	declare -a features
+
+	features=(${${(f)"$(_call_program features git flow feature list 2> /dev/null | tr -d ' |*')"}})
+	__git_command_successful || return
+
+	_wanted features expl 'feature' compadd $features
+}
+
+__git_remotes () {
+	local expl gitdir remotes
+
+	gitdir=$(_call_program gitdir git rev-parse --git-dir 2>/dev/null)
+	__git_command_successful || return
+
+	remotes=(${${(f)"$(_call_program remotes git config --get-regexp '"^remote\..*\.url$"')"}//#(#b)remote.(*).url */$match[1]})
+	__git_command_successful || return
+
+	# TODO: Should combine the two instead of either or.
+	if (( $#remotes > 0 )); then
+		_wanted remotes expl remote compadd $* - $remotes
+	else
+		_wanted remotes expl remote _files $* - -W "($gitdir/remotes)" -g "$gitdir/remotes/*"
+	fi
+}
+
+__git_flow_hotfix_list ()
+{
+	local expl
+	declare -a hotfixes
+
+	hotfixes=(${${(f)"$(_call_program hotfixes git flow hotfix list 2> /dev/null | tr -d ' |*')"}})
+	__git_command_successful || return
+
+	_wanted hotfixes expl 'hotfix' compadd $hotfixes
+}
+
+__git_branch_names () {
+	local expl
+	declare -a branch_names
+
+	branch_names=(${${(f)"$(_call_program branchrefs git for-each-ref --format='"%(refname)"' refs/heads 2>/dev/null)"}#refs/heads/})
+	__git_command_successful || return
+
+	_wanted branch-names expl branch-name compadd $* - $branch_names
+}
+
+__git_command_successful () {
+	if (( ${#pipestatus:#0} > 0 )); then
+		_message 'not a git repository'
+		return 1
+	fi
+	return 0
+}
+
+zstyle ':completion:*:*:git:*' user-commands flow:'description for foo'
\ No newline at end of file
diff --git a/plugins/github/github.plugin.zsh b/plugins/github/github.plugin.zsh
index 8d458065..df7053ba 100644
--- a/plugins/github/github.plugin.zsh
+++ b/plugins/github/github.plugin.zsh
@@ -5,7 +5,3 @@ if [ "$commands[(I)hub]" ]; then
     function git(){hub "$@"}
 fi
 
-# add github completion function to path
-fpath=($ZSH/plugins/github $fpath)
-autoload -U compinit
-compinit -i
diff --git a/plugins/lein/lein.plugin.zsh b/plugins/lein/lein.plugin.zsh
new file mode 100644
index 00000000..19af3556
--- /dev/null
+++ b/plugins/lein/lein.plugin.zsh
@@ -0,0 +1,27 @@
+function _lein_commands() {
+    local ret=1 state
+    _arguments ':subcommand:->subcommand' && ret=0
+
+    case $state in
+      subcommand)
+        subcommands=(
+          "clean:remove compiled files and dependencies from project"
+          "compile:ahead-of-time compile the project"
+          "deps:download and install all dependencies"
+          "help:display a list of tasks or help for a given task"
+          "install:install the project and its dependencies in your local repository"
+          "jar:create a jar file containing the compiled .class files"
+          "new:create a new project skeleton"
+          "pom:write a pom.xml file to disk for maven interop"
+          "test:run the project's tests"
+          "uberjar:Create a jar including the contents of each of deps"
+          "upgrade:upgrade leiningen to the latest stable release"
+          "version:print leiningen's version"
+        )
+        _describe -t subcommands 'leiningen subcommands' subcommands && ret=0
+    esac
+
+    return ret
+}
+
+compdef _lein_commands lein
diff --git a/plugins/macports/macports.plugin.zsh b/plugins/macports/macports.plugin.zsh
index cbbc4926..277352e3 100644
--- a/plugins/macports/macports.plugin.zsh
+++ b/plugins/macports/macports.plugin.zsh
@@ -6,7 +6,3 @@ alias puni="sudo port uninstall inactive"
 alias puo="sudo port upgrade outdated"
 alias pup="psu && puo"
 
-# add macports completion function to path
-fpath=($ZSH/plugins/macports $fpath)
-autoload -U compinit
-compinit -i
diff --git a/plugins/mysql-macports/mysql-macports.plugin.zsh b/plugins/mysql-macports/mysql-macports.plugin.zsh
new file mode 100644
index 00000000..c39563fe
--- /dev/null
+++ b/plugins/mysql-macports/mysql-macports.plugin.zsh
@@ -0,0 +1,8 @@
+# commands to control local mysql-server installation
+# paths are for osx installation via macports
+
+alias mysqlstart='sudo /opt/local/share/mysql5/mysql/mysql.server start'
+alias mysqlstop='sudo /opt/local/share/mysql5/mysql/mysql.server stop'
+alias mysqlrestart='sudo /opt/local/share/mysql5/mysql/mysql.server restart'
+
+alias mysqlstatus='mysqladmin5 -u root -p ping'
diff --git a/plugins/mysql/mysql-macports.plugin.zsh b/plugins/mysql/mysql-macports.plugin.zsh
deleted file mode 100644
index 63b881c9..00000000
--- a/plugins/mysql/mysql-macports.plugin.zsh
+++ /dev/null
@@ -1,6 +0,0 @@
-# commands to control local mysql-server installation
-# paths are for osx installtion via macports
-
-alias mysqlstart='sudo /opt/local/bin/mysqld_safe5'
-alias mysqlstop='/opt/local/bin/mysqladmin5 -u root -p shutdown'
-alias mysqlstatus='mysqladmin5 -u root -p ping'
\ No newline at end of file
diff --git a/plugins/npm/npm.plugin.zsh b/plugins/npm/npm.plugin.zsh
deleted file mode 100644
index 826f0f7b..00000000
--- a/plugins/npm/npm.plugin.zsh
+++ /dev/null
@@ -1,4 +0,0 @@
-# add npm completion function to path
-fpath=($ZSH/plugins/npm $fpath)
-autoload -U compinit
-compinit -i
diff --git a/plugins/pip/pip.plugin.zsh b/plugins/pip/pip.plugin.zsh
deleted file mode 100644
index bf9f2396..00000000
--- a/plugins/pip/pip.plugin.zsh
+++ /dev/null
@@ -1,4 +0,0 @@
-# add brew completion function to path
-fpath=($ZSH/plugins/pip $fpath)
-autoload -U compinit
-compinit -i
diff --git a/plugins/rails3/rails3.plugin.zsh b/plugins/rails3/rails3.plugin.zsh
index 6bf2ba08..f669ef04 100644
--- a/plugins/rails3/rails3.plugin.zsh
+++ b/plugins/rails3/rails3.plugin.zsh
@@ -1,10 +1,30 @@
-alias rs='ruby script/rails server'
-alias rg='ruby script/rails generate'
-alias rd='ruby script/rails destroy'
-alias rp='ruby script/rails plugin'
+# Rails 3 aliases, backwards-compatible with Rails 2.
+
+function _bundle_command {
+  if command -v bundle && [ -e "Gemfile" ]; then
+    bundle exec $@
+  else
+    $@
+  fi
+}
+
+function _rails_command () {
+  if [ -e "script/server" ]; then
+    ruby script/$@
+  else
+    ruby script/rails $@
+  fi
+}
+
+alias rc='_rails_command console'
+alias rd='_rails_command destroy'
+alias rdb='_rails_command dbconsole'
 alias rdbm='rake db:migrate db:test:clone'
-alias rdbmr='rake db:migrate && rake db:migrate:redo'
-alias rc='ruby script/rails console'
-alias rd='ruby script/rails server --debugger'
+alias rg='_rails_command generate'
+alias rp='_rails_command plugin'
+alias rs='_rails_command server'
+alias rsd='_rails_command server --debugger'
 alias devlog='tail -f log/development.log'
 
+alias rspec='_bundle_command rspec'
+alias cuke='_bundle_command cucumber'
diff --git a/plugins/redis-cli/_redis-cli b/plugins/redis-cli/_redis-cli
new file mode 100644
index 00000000..3789add1
--- /dev/null
+++ b/plugins/redis-cli/_redis-cli
@@ -0,0 +1,142 @@
+#compdef redis-cli rec
+#autoload
+
+#redis cli completion, based off homebrew completion (ref. 2011-04-14)
+
+local -a _1st_arguments
+_1st_arguments=(
+  'append:append a value to a key'
+  'auth:authenticate to the server'
+  'bgrewriteeaof:asynchronously rewrite the append-only file'
+  'bgsave:asynchornously save the dataset to disk'
+  'blpop:remove and get the first element in a list, or block until one is available'
+  'brpop:remove and get the last element in a list, or block until one is available'
+  'brpoplpush:pop a value from a list, push it to another list and return it; or block until one is available'
+  # 'config get:get the value of a configuration parameter'
+  # 'config set:set a configuration parameter to the given value'
+  # 'config resetstat: reset the stats returned by INFO'
+  'dbsize:return the number of keys in the selected database'
+  # 'debug object:get debugging information about a key'
+  # 'debug setgfault:make the server crash'
+  'decr:decrement the integer value of a key by one'
+  'decrby:decrement the integet value of a key by the given number'
+  'del:delete a key'
+  'discard:discard all commands issued after MULTI'
+  'echo:echo the given string'
+  'exec:execute all commands issued after a MULTI'
+  'exists:determine if a key exists'
+  'expire:set the time to live for a key, in seconds'
+  'expireat:set the expiration for a key as a UNIX timestamp'
+  'flushall:remove all keys from all databases'
+  'flushdb:remove all keys from the current database'
+  'get:get the value of a key'
+  'getbit:returns the bit value at offset in the string value stored at key'
+  'getrange:get a substring of the string stored at a key'
+  'getset:set the string value of a key and return its old value'
+  'hdel:delete a hash field'
+  'hexists:determine if a hash field exists'
+  'hget:get the value of a hash field'
+  'hgetall:get all the fields and values in a hash'
+  'hincrby:increment the integer value of a hash field by the given number'
+  'hkeys:get all the fields in a hash'
+  'hlen:get the number of fields in a hash'
+  'hmget:get the values of all the given hash fields'
+  'hmset:set multiple hash fields to multiple values'
+  'hset:set the string value of a hash field'
+  'hsetnx:set the value of a hash field, only if the field does not exist'
+  'hvals:get all the values in a hash'
+  'incr:increment the integer value of a key by one'
+  'incrby:increment the integer value of a key by the given number'
+  'info:get information and statistics about the server'
+  'keys:find all keys matching the given pattern'
+  'lastsave:get the UNIX timestamp of the last successful save to disk'
+  'lindex:get an element from a list by its index'
+  'linset:insert an element before or after another element in a list'
+  'llen:get the length of a list'
+  'lpop:remove and get the first element in a list'
+  'lpush:prepend a value to a list'
+  'lpushx:prepend a value to a list, only if the list exists'
+  'lrange:get a range of elements from a list'
+  'lrem:remove elements from a list'
+  'lset:set the value of an element in a list by its index'
+  'ltrim:trim a list to the specified range'
+  'mget:get the values of all the given keys'
+  'monitor:listen for all requests received by the server in real time'
+  'move:move a key to another database'
+  'mset:set multiple keys to muliple values'
+  'msetnx:set multiple keys tom ultiple values, only if none of the keys exist'
+  'multi:mark the start of a transaction block'
+  'object:inspect the internals of Redis objects'
+  'persist:remove the expiration from a key'
+  'ping:ping the server'
+  'psubscribe:listen for messages published to channels matching the given patterns'
+  'publish:post a message to a channel'
+  'punsubscribe:stop listening for messages posted to channels matching the given patterns'
+  'quit:close the connection'
+  'randomkey:return a random key from the keyspace'
+  'rename:rename a key'
+  'renamenx:rename a key, only if the new key does not exist'
+  'rpop:remove and get the last element in a list'
+  'rpoplpush:remove the last element in a list, append it to another list and return it'
+  'rpush:append a value to a list'
+  'rpushx:append a value to a list, only if the list exists'
+  'sadd:add a member to a set'
+  'save:synchronously save the dataset to disk'
+  'scard:get the number of members in a set'
+  'sdiff:subtract multiple sets'
+  'sdiffstore:subtract multiple sets and store the resulting set in a key'
+  'select:change the selected database for the current connection'
+  'set:set the string value of a key'
+  'setbit:sets or clears the bit at offset in the string value stored at key'
+  'setex:set the value and expiration of a key'
+  'setnx:set the value of a key, only if the key does not exist'
+  'setrange:overwrite part of a string at key starting at the specified offset'
+  'shutdown:synchronously save the dataset to disk and then shut down the server'
+  'sinter:intersect multiple sets'
+  'sinterstore:intersect multiple sets and store the resulting set in a key'
+  'sismember:determine if a given value is a member of a set'
+  'slaveof:make the server a slave of another instance, or promote it as master'
+  'smembers:get all the members in a set'
+  'smove:move a member from one set to another'
+  'sort:sort the elements in a list, set or sorted set'
+  'spop:remove and return a random member from a set'
+  'srandmember:get a random member from a set'
+  'srem:remove a member from a set'
+  'strlen:get the length of the value stored in a key'
+  'subscribe:listen for messages published to the given channels'
+  'sunion:add multiple sets'
+  'sunionstore:add multiple sets and store the resulting set in a key'
+  'ttl:get the time to live for a key'
+  'type:determine the type stored at key'
+  'unsubscribe:stop listening for messages posted to the given channels'
+  'unwatch:forget about all watched keys'
+  'watch:watch the given keys to determine execution of the MULTI/EXEC block'
+  'zadd:add a member to a sorted set, or update its score if it already exists'
+  'zcard:get the number of members in a sorted set'
+  'zcount:count the members in a sorted set with scores within the given values'
+  'zincrby:increment the score of a member in a sorted set'
+  'zinterstore:intersect multiple sorted sets and store the resulting sorted set in a new key'
+  'zrange:return a range of members in a sorted set, by index'
+  'zrangebyscore:return a range of members in a sorted set, by score'
+  'zrank:determine the index of a member in a sorted set'
+  'zrem:remove a member from a sorted set'
+  'zremrangebyrank:remove all members in a sorted set within the given indexes'
+  'zremrangebyscore:remove all members in a sorted set within the given scores'
+  'zrevrange:return a range of membrs in a sorted set, by index, with scores ordered from high to low'
+  'zrevrangebyscore:return a range of members in a sorted set, by score, with scores ordered from high to low'
+  'zrevrank:determine the index of a member in a sorted set, with scores ordered from high to low'
+  'zscore:get the score associated with the given member in a sorted set'
+  'zunionstore:add multiple sorted sets and store te resulting sorted set in a new key'
+)
+
+local expl
+
+_arguments \
+  '(-v --version)'{-v,--version}'[show version]' \
+  '(-h --help)'{-h,--help}'[show help]' \
+  '*:: :->subcmds' && return 0
+
+if (( CURRENT == 1 )); then
+  _describe -t commands "redis-cli subcommand" _1st_arguments
+  return
+fi
\ No newline at end of file
diff --git a/plugins/vagrant/vagrant.plugin.zsh b/plugins/vagrant/vagrant.plugin.zsh
deleted file mode 100644
index 5e9bcf10..00000000
--- a/plugins/vagrant/vagrant.plugin.zsh
+++ /dev/null
@@ -1,3 +0,0 @@
-fpath=($ZSH/plugins/vagrant $fpath)
-autoload -U compinit
-compinit -i
diff --git a/plugins/yum/yum.plugin.zsh b/plugins/yum/yum.plugin.zsh
new file mode 100644
index 00000000..d6ba7ed6
--- /dev/null
+++ b/plugins/yum/yum.plugin.zsh
@@ -0,0 +1,12 @@
+## Aliases
+
+alias ys="yum search"                       # search package
+alias yp="yum info"                         # show package info
+alias yl="yum list"                         # list packages
+alias yli="yum list installed"              # print all installed packages
+
+alias yu="sudo yum update"                  # upgrate packages
+alias yi="sudo yum install"                 # install package
+alias yr="sudo yum remove"                  # remove package
+alias yrl="sudo yum remove --remove-leaves" # remove package and leaves
+alias yc="sudo yum clean all"               # clean cache
diff --git a/templates/zshrc.zsh-template b/templates/zshrc.zsh-template
index 506daa9a..576d45ea 100644
--- a/templates/zshrc.zsh-template
+++ b/templates/zshrc.zsh-template
@@ -1,8 +1,10 @@
 # Path to your oh-my-zsh configuration.
 export ZSH=$HOME/.oh-my-zsh
 
-# Set to the name theme to load.
+# Set name of the theme to load.
 # Look in ~/.oh-my-zsh/themes/
+# Optionally, if you set this to "random", it'll load a random theme each
+# time that oh-my-zsh is loaded.
 export ZSH_THEME="robbyrussell"
 
 # Set to this to use case-sensitive completion
diff --git a/themes/Soliah.zsh-theme b/themes/Soliah.zsh-theme
index 1c0ab3cc..237e70fd 100644
--- a/themes/Soliah.zsh-theme
+++ b/themes/Soliah.zsh-theme
@@ -1,4 +1,4 @@
-PROMPT='%{$fg[blue]%}%n%{$reset_color%} on %{$fg[red]%}%M%{$reset_color%} in %{$fg[blue]%}%~%b%{$reset_color%}$(git_time_since_commit)$(git_prompt_info)
+PROMPT='%{$fg[blue]%}%n%{$reset_color%} on %{$fg[red]%}%M%{$reset_color%} in %{$fg[blue]%}%~%b%{$reset_color%}$(git_time_since_commit)$(check_git_prompt_info)
 $ '
 
 ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[white]%}"
@@ -16,6 +16,29 @@ ZSH_THEME_GIT_TIME_SHORT_COMMIT_MEDIUM="%{$fg[yellow]%}"
 ZSH_THEME_GIT_TIME_SINCE_COMMIT_LONG="%{$fg[red]%}"
 ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL="%{$fg[cyan]%}"
 
+
+# Git sometimes goes into a detached head state. git_prompt_info doesn't
+# return anything in this case. So wrap it in another function and check
+# for an empty string.
+function check_git_prompt_info() {
+    if git rev-parse --git-dir > /dev/null 2>&1; then
+        if [[ -z $(git_prompt_info) ]]; then
+            echo "%{$fg[magenta]%}detached-head%{$reset_color%})"
+        else
+            echo "$(git_prompt_info)"
+        fi
+    fi
+}
+
+# Determine if we are using a gemset.
+function rvm_gemset() {
+    GEMSET=`rvm gemset list | grep '=>' | cut -b4-`
+    if [[ -n $GEMSET ]]; then
+        echo "%{$fg[yellow]%}$GEMSET%{$reset_color%}|"
+    fi 
+
+}
+
 # Determine the time since last commit. If branch is clean,
 # use a neutral color, otherwise colors will vary according to time.
 function git_time_since_commit() {
@@ -49,15 +72,15 @@ function git_time_since_commit() {
             fi
 
             if [ "$HOURS" -gt 24 ]; then
-                echo "($COLOR${DAYS}d${SUB_HOURS}h${SUB_MINUTES}m%{$reset_color%}|"
+                echo "($(rvm_gemset)$COLOR${DAYS}d${SUB_HOURS}h${SUB_MINUTES}m%{$reset_color%}|"
             elif [ "$MINUTES" -gt 60 ]; then
-                echo "($COLOR${HOURS}h${SUB_MINUTES}m%{$reset_color%}|"
+                echo "($(rvm_gemset)$COLOR${HOURS}h${SUB_MINUTES}m%{$reset_color%}|"
             else
-                echo "($COLOR${MINUTES}m%{$reset_color%}|"
+                echo "($(rvm_gemset)$COLOR${MINUTES}m%{$reset_color%}|"
             fi
         else
             COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL"
-            echo "($COLOR~|"
+            echo "($(rvm_gemset)$COLOR~|"
         fi
     fi
 }
diff --git a/themes/bira.zsh-theme b/themes/bira.zsh-theme
index f0ee6a5b..5642eaeb 100644
--- a/themes/bira.zsh-theme
+++ b/themes/bira.zsh-theme
@@ -3,7 +3,7 @@ local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
 local user_host='%{$terminfo[bold]$fg[green]%}%n@%m%{$reset_color%}'
 local current_dir='%{$terminfo[bold]$fg[blue]%} %~%{$reset_color%}'
-local rvm_ruby='%{$fg[red]%}‹$(~/.rvm/bin/rvm-prompt i v g)›%{$reset_color%}'
+local rvm_ruby='%{$fg[red]%}‹$(rvm-prompt i v g)›%{$reset_color%}'
 local git_branch='$(git_prompt_info)%{$reset_color%}'
 
 PROMPT="╭─${user_host} ${current_dir} ${rvm_ruby} ${git_branch}
diff --git a/themes/dogenpunk.zsh-theme b/themes/dogenpunk.zsh-theme
new file mode 100644
index 00000000..f4d65ab7
--- /dev/null
+++ b/themes/dogenpunk.zsh-theme
@@ -0,0 +1,85 @@
+# -----------------------------------------------------------------------------
+#          FILE: dogenpunk.zsh-theme
+#   DESCRIPTION: oh-my-zsh theme file.
+#        AUTHOR: Matthew Nelson (dogenpunk@gmail.com)
+#       VERSION: 0.1
+#    SCREENSHOT: coming soon
+# -----------------------------------------------------------------------------
+
+MODE_INDICATOR="%{$fg_bold[red]%}❮%{$reset_color%}%{$fg[red]%}❮❮%{$reset_color%}"
+local return_status="%{$fg[red]%}%(?..⏎)%{$reset_color%}"
+
+PROMPT='%{$fg[blue]%}%m%{$reset_color%}%{$fg_bold[white]%} ओम् %{$reset_color%}%{$fg[cyan]%}%~:%{$reset_color%}$(git_time_since_commit)$(git_prompt_info)
+%{$fg[red]%}%!%{$reset_color%} $(prompt_char) '
+
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg_bold[green]%}git%{$reset_color%}@%{$bg[white]%}%{$fg[black]%}"
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%})"
+ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}!%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_CLEAN=""
+
+RPROMPT='${return_status}$(git_prompt_status)%{$reset_color%}'
+
+ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} ✚"
+ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} ✹"
+ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} ✖"
+ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} ➜"
+ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} ═"
+ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} ✭"
+
+function prompt_char() {
+  git branch >/dev/null 2>/dev/null && echo "%{$fg[green]%}±%{$reset_color%}" && return
+  hg root >/dev/null 2>/dev/null && echo "%{$fg_bold[red]%}☿%{$reset_color%}" && return
+  echo "%{$fg[cyan]%}◯ %{$reset_color%}"
+}
+
+# Colors vary depending on time lapsed.
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_SHORT="%{$fg[green]%}"
+ZSH_THEME_GIT_TIME_SHORT_COMMIT_MEDIUM="%{$fg[yellow]%}"
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_LONG="%{$fg[red]%}"
+ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL="%{$fg[cyan]%}"
+
+# Determine the time since last commit. If branch is clean,
+# use a neutral color, otherwise colors will vary according to time.
+function git_time_since_commit() {
+    if git rev-parse --git-dir > /dev/null 2>&1; then
+        # Only proceed if there is actually a commit.
+        if [[ $(git log 2>&1 > /dev/null | grep -c "^fatal: bad default revision") == 0 ]]; then
+            # Get the last commit.
+            last_commit=`git log --pretty=format:'%at' -1 2> /dev/null`
+            now=`date +%s`
+            seconds_since_last_commit=$((now-last_commit))
+
+            # Totals
+            MINUTES=$((seconds_since_last_commit / 60))
+            HOURS=$((seconds_since_last_commit/3600))
+
+            # Sub-hours and sub-minutes
+            DAYS=$((seconds_since_last_commit / 86400))
+            SUB_HOURS=$((HOURS % 24))
+            SUB_MINUTES=$((MINUTES % 60))
+
+            if [[ -n $(git status -s 2> /dev/null) ]]; then
+                if [ "$MINUTES" -gt 30 ]; then
+                    COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_LONG"
+                elif [ "$MINUTES" -gt 10 ]; then
+                    COLOR="$ZSH_THEME_GIT_TIME_SHORT_COMMIT_MEDIUM"
+                else
+                    COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_SHORT"
+                fi
+            else
+                COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL"
+            fi
+
+            if [ "$HOURS" -gt 24 ]; then
+                echo "($COLOR${DAYS}d${SUB_HOURS}h${SUB_MINUTES}m%{$reset_color%}|"
+            elif [ "$MINUTES" -gt 60 ]; then
+                echo "($COLOR${HOURS}h${SUB_MINUTES}m%{$reset_color%}|"
+            else
+                echo "($COLOR${MINUTES}m%{$reset_color%}|"
+            fi
+        else
+            COLOR="$ZSH_THEME_GIT_TIME_SINCE_COMMIT_NEUTRAL"
+            echo "($COLOR~|"
+        fi
+    fi
+}
diff --git a/themes/gallois.zsh-theme b/themes/gallois.zsh-theme
new file mode 100644
index 00000000..259640ba
--- /dev/null
+++ b/themes/gallois.zsh-theme
@@ -0,0 +1,19 @@
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$reset_color%}%{$fg[green]%}["
+ZSH_THEME_GIT_PROMPT_SUFFIX="]%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}*%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_CLEAN=""
+
+#Customized git status, oh-my-zsh currently does not allow render dirty status before branch
+git_custom_status() {
+  local cb=$(current_branch)
+  if [ -n "$cb" ]; then
+    echo "$(parse_git_dirty)$ZSH_THEME_GIT_PROMPT_PREFIX$(current_branch)$ZSH_THEME_GIT_PROMPT_SUFFIX"
+  fi
+}
+
+#RVM and git settings
+if [[ -s ~/.rvm/scripts/rvm ]] ; then 
+  RPS1='$(git_custom_status)%{$fg[red]%}[`~/.rvm/bin/rvm-prompt`]%{$reset_color%} $EPS1'
+fi
+
+PROMPT='%{$fg[cyan]%}[%~% ]%(?.%{$fg[green]%}.%{$fg[red]%})%B$%b '
diff --git a/themes/jispwoso.zsh-theme b/themes/jispwoso.zsh-theme
new file mode 100644
index 00000000..cdfef387
--- /dev/null
+++ b/themes/jispwoso.zsh-theme
@@ -0,0 +1,4 @@
+PROMPT=$'%{$fg[green]%}%n@%m: %{$reset_color%}%{$fg[blue]%}%/%{$reset_color%}
+%{$fg_bold[red]%}➜ %{$reset_color%} '
+
+PROMPT2="%{$fg_blod[black]%}%_> %{$reset_color%}"
diff --git a/themes/jonathan.zsh-theme b/themes/jonathan.zsh-theme
new file mode 100644
index 00000000..add48527
--- /dev/null
+++ b/themes/jonathan.zsh-theme
@@ -0,0 +1,137 @@
+function precmd {
+    local TERMWIDTH
+    (( TERMWIDTH = ${COLUMNS} - 1 ))
+
+
+    ###
+    # Truncate the path if it's too long.
+    
+    PR_FILLBAR=""
+    PR_PWDLEN=""
+    
+    local promptsize=${#${(%):---(%n@%m:%l)---()--}}
+    local rubyprompt=`rvm_prompt_info`
+    local rubypromptsize=${#${rubyprompt}}
+    local pwdsize=${#${(%):-%~}}
+    
+    if [[ "$promptsize + $rubypromptsize + $pwdsize" -gt $TERMWIDTH ]]; then
+      ((PR_PWDLEN=$TERMWIDTH - $promptsize))
+    else
+      PR_FILLBAR="\${(l.(($TERMWIDTH - ($promptsize + $rubypromptsize + $pwdsize)))..${PR_HBAR}.)}"
+    fi
+
+}
+
+
+setopt extended_glob
+preexec () {
+    if [[ "$TERM" == "screen" ]]; then
+	local CMD=${1[(wr)^(*=*|sudo|-*)]}
+	echo -n "\ek$CMD\e\\"
+    fi
+}
+
+
+setprompt () {
+    ###
+    # Need this so the prompt will work.
+
+    setopt prompt_subst
+
+
+    ###
+    # See if we can use colors.
+
+    autoload colors zsh/terminfo
+    if [[ "$terminfo[colors]" -ge 8 ]]; then
+	colors
+    fi
+    for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE GREY; do
+	eval PR_$color='%{$terminfo[bold]$fg[${(L)color}]%}'
+	eval PR_LIGHT_$color='%{$fg[${(L)color}]%}'
+	(( count = $count + 1 ))
+    done
+    PR_NO_COLOUR="%{$terminfo[sgr0]%}"
+
+    ###
+    # Modify Git prompt
+    ZSH_THEME_GIT_PROMPT_PREFIX=" on %{$fg[green]%}"
+    ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+    ZSH_THEME_GIT_PROMPT_DIRTY=""
+    ZSH_THEME_GIT_PROMPT_CLEAN=""
+
+    ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} ✚"
+    ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} ✹"
+    ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} ✖"
+    ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} ➜"
+    ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} ═"
+    ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} ✭"
+
+    ###
+    # See if we can use extended characters to look nicer.
+    
+    typeset -A altchar
+    set -A altchar ${(s..)terminfo[acsc]}
+    PR_SET_CHARSET="%{$terminfo[enacs]%}"
+    PR_SHIFT_IN="%{$terminfo[smacs]%}"
+    PR_SHIFT_OUT="%{$terminfo[rmacs]%}"
+    PR_HBAR=${altchar[q]:--}
+    PR_ULCORNER=${altchar[l]:--}
+    PR_LLCORNER=${altchar[m]:--}
+    PR_LRCORNER=${altchar[j]:--}
+    PR_URCORNER=${altchar[k]:--}
+
+    
+    ###
+    # Decide if we need to set titlebar text.
+    
+    case $TERM in
+	xterm*)
+	    PR_TITLEBAR=$'%{\e]0;%(!.-=*[ROOT]*=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\a%}'
+	    ;;
+	screen)
+	    PR_TITLEBAR=$'%{\e_screen \005 (\005t) | %(!.-=[ROOT]=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\e\\%}'
+	    ;;
+	*)
+	    PR_TITLEBAR=''
+	    ;;
+    esac
+    
+    
+    ###
+    # Decide whether to set a screen title
+    if [[ "$TERM" == "screen" ]]; then
+	PR_STITLE=$'%{\ekzsh\e\\%}'
+    else
+	PR_STITLE=''
+    fi
+    
+    
+    ###
+    # Finally, the prompt.
+
+    PROMPT='$PR_SET_CHARSET$PR_STITLE${(e)PR_TITLEBAR}\
+$PR_CYAN$PR_SHIFT_IN$PR_ULCORNER$PR_HBAR$PR_SHIFT_OUT$PR_GREY(\
+$PR_GREEN%$PR_PWDLEN<...<%~%<<\
+$PR_GREY)`rvm_prompt_info`$PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_HBAR${(e)PR_FILLBAR}$PR_HBAR$PR_SHIFT_OUT$PR_GREY(\
+$PR_CYAN%(!.%SROOT%s.%n)$PR_GREY@$PR_GREEN%m:%l\
+$PR_GREY)$PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_URCORNER$PR_SHIFT_OUT\
+
+$PR_CYAN$PR_SHIFT_IN$PR_LLCORNER$PR_BLUE$PR_HBAR$PR_SHIFT_OUT(\
+$PR_YELLOW%D{%H:%M:%S}\
+$PR_LIGHT_BLUE%{$reset_color%}`git_prompt_info``git_prompt_status`$PR_BLUE)$PR_CYAN$PR_SHIFT_IN$PR_HBAR\
+$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT\
+>$PR_NO_COLOUR '
+
+    # display exitcode on the right when >0
+    return_code="%(?..%{$fg[red]%}%? ↵ %{$reset_color%})"
+    RPROMPT=' $return_code$PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_BLUE$PR_HBAR$PR_SHIFT_OUT\
+($PR_YELLOW%D{%a,%b%d}$PR_BLUE)$PR_SHIFT_IN$PR_HBAR$PR_CYAN$PR_LRCORNER$PR_SHIFT_OUT$PR_NO_COLOUR'
+
+    PS2='$PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT\
+$PR_BLUE$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT(\
+$PR_LIGHT_GREEN%_$PR_BLUE)$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT\
+$PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT$PR_NO_COLOUR '
+}
+
+setprompt
diff --git a/themes/jtriley.zsh-theme b/themes/jtriley.zsh-theme
new file mode 100644
index 00000000..15d77ed2
--- /dev/null
+++ b/themes/jtriley.zsh-theme
@@ -0,0 +1,8 @@
+#PROMPT='%{$fg_bold[red]%}➜ %{$fg_bold[green]%}%p %{$fg[cyan]%}%c %{$fg_bold[blue]%}$(git_prompt_info)%{$fg_bold[blue]%} % %{$reset_color%}'
+PROMPT="%{$fg_bold[cyan]%}%T%{$fg_bold[green]%} %{$fg_bold[white]%}%n%{$fg[magenta]%}@%{$fg_bold[white]%}%m %{$fg_bold[green]%}%d
+%{$fg_bold[yellow]%}%% %{$reset_color%}"
+
+#ZSH_THEME_GIT_PROMPT_PREFIX="git:(%{$fg[red]%}"
+#ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+#ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[blue]%}) %{$fg[yellow]%}✗%{$reset_color%}"
+#ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg[blue]%})"
diff --git a/themes/juanghurtado.zsh-theme b/themes/juanghurtado.zsh-theme
new file mode 100644
index 00000000..2f715cc9
--- /dev/null
+++ b/themes/juanghurtado.zsh-theme
@@ -0,0 +1,46 @@
+# ------------------------------------------------------------------------
+# Juan G. Hurtado oh-my-zsh theme
+# (Needs Git plugin for current_branch method)
+# ------------------------------------------------------------------------
+
+# Color shortcuts
+RED=$fg[red]
+YELLOW=$fg[yellow]
+GREEN=$fg[green]
+WHITE=$fg[white]
+BLUE=$fg[blue]
+RED_BOLD=$fg_bold[red]
+YELLOW_BOLD=$fg_bold[yellow]
+GREEN_BOLD=$fg_bold[green]
+WHITE_BOLD=$fg_bold[white]
+BLUE_BOLD=$fg_bold[blue]
+RESET_COLOR=$reset_color
+
+# Format for git_prompt_info()
+ZSH_THEME_GIT_PROMPT_PREFIX=""
+ZSH_THEME_GIT_PROMPT_SUFFIX=""
+
+# Format for parse_git_dirty()
+ZSH_THEME_GIT_PROMPT_DIRTY=" %{$RED%}(*)"
+ZSH_THEME_GIT_PROMPT_CLEAN=""
+
+# Format for git_prompt_status()
+ZSH_THEME_GIT_PROMPT_UNMERGED=" %{$RED%}unmerged"
+ZSH_THEME_GIT_PROMPT_DELETED=" %{$RED%}deleted"
+ZSH_THEME_GIT_PROMPT_RENAMED=" %{$YELLOW%}renamed"
+ZSH_THEME_GIT_PROMPT_MODIFIED=" %{$YELLOW%}modified"
+ZSH_THEME_GIT_PROMPT_ADDED=" %{$GREEN%}added"
+ZSH_THEME_GIT_PROMPT_UNTRACKED=" %{$WHITE%}untracked"
+
+# Format for git_prompt_ahead()
+ZSH_THEME_GIT_PROMPT_AHEAD=" %{$RED%}(!)"
+
+# Format for git_prompt_long_sha() and git_prompt_short_sha()
+ZSH_THEME_GIT_PROMPT_SHA_BEFORE=" %{$WHITE%}[%{$YELLOW%}"
+ZSH_THEME_GIT_PROMPT_SHA_AFTER="%{$WHITE%}]"
+
+# Prompt format
+PROMPT='
+%{$GREEN_BOLD%}%n@%m%{$WHITE%}:%{$YELLOW%}%~%u$(parse_git_dirty)$(git_prompt_ahead)%{$RESET_COLOR%}
+%{$BLUE%}>%{$RESET_COLOR%} '
+RPROMPT='%{$GREEN_BOLD%}$(current_branch)$(git_prompt_short_sha)$(git_prompt_status)%{$RESET_COLOR%}'
\ No newline at end of file
diff --git a/themes/murilasso.zsh-theme b/themes/murilasso.zsh-theme
new file mode 100644
index 00000000..310357b4
--- /dev/null
+++ b/themes/murilasso.zsh-theme
@@ -0,0 +1,14 @@
+local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
+local user_host='%{$terminfo[bold]$fg[green]%}%n@%m%{$reset_color%}'
+local current_dir='%{$terminfo[bold]$fg[blue]%}%~%{$reset_color%}'
+local rvm_ruby='%{$fg[red]%}$(rvm_prompt_info)%{$reset_color%}'
+local git_branch='%{$fg[blue]%}$(git_prompt_info)%{$reset_color%}'
+
+PROMPT="${user_host}:${current_dir} ${rvm_ruby}
+${git_branch} %B$%b "
+RPS1="${return_code}"
+
+ZSH_THEME_GIT_PROMPT_PREFIX=""
+ZSH_THEME_GIT_PROMPT_SUFFIX=""
+ZSH_THEME_GIT_PROMPT_DIRTY=" %{$fg[red]%}✗%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_CLEAN=" %{$fg[green]%}✔%{$reset_color%}"
diff --git a/themes/muse.zsh-theme b/themes/muse.zsh-theme
new file mode 100644
index 00000000..4bd8fb82
--- /dev/null
+++ b/themes/muse.zsh-theme
@@ -0,0 +1,30 @@
+#!/usr/bin/env zsh
+#local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
+
+setopt promptsubst
+
+autoload -U add-zsh-hook
+
+PROMPT_SUCCESS_COLOR=$FG[117]
+PROMPT_FAILURE_COLOR=$FG[124]
+PROMPT_VCS_INFO_COLOR=$FG[242]
+PROMPT_PROMPT=$FG[077]
+GIT_DIRTY_COLOR=$FG[133]
+GIT_CLEAN_COLOR=$FG[118]
+GIT_PROMPT_INFO=$FG[012]
+
+PROMPT='%{$PROMPT_SUCCESS_COLOR%}%~%{$reset_color%} %{$GIT_PROMPT_INFO%}$(git_prompt_info)%{$GIT_DIRTY_COLOR%}$(git_prompt_status) %{$reset_color%}%{$PROMPT_PROMPT%}ᐅ%{$reset_color%} '
+
+#RPS1="${return_code}"
+
+ZSH_THEME_GIT_PROMPT_PREFIX="("
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$GIT_PROMPT_INFO%})"
+ZSH_THEME_GIT_PROMPT_DIRTY=" %{$GIT_DIRTY_COLOR%}✘"
+ZSH_THEME_GIT_PROMPT_CLEAN=" %{$GIT_CLEAN_COLOR%}✔"
+
+ZSH_THEME_GIT_PROMPT_ADDED="%{$FG[082]%}✚%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_MODIFIED="%{$FG[166]%}✹%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_DELETED="%{$FG[160]%}✖%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_RENAMED="%{$FG[220]%}➜%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_UNMERGED="%{$FG[082]%}═%{$reset_color%}"
+ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$FG[190]%}✭%{$reset_color%}"
diff --git a/tools/check_for_upgrade.sh b/tools/check_for_upgrade.sh
index 4643739c..e1e4eb99 100644
--- a/tools/check_for_upgrade.sh
+++ b/tools/check_for_upgrade.sh
@@ -25,10 +25,11 @@ then
     if [ "$line" = Y ] || [ "$line" = y ]
     then
       /bin/sh $ZSH/tools/upgrade.sh
+      # update the zsh file
+      _update_zsh_update
     fi
   fi
+else
+  # create the zsh file
+  _update_zsh_update
 fi
-
-# update the zsh file
-_update_zsh_update
-
diff --git a/tools/install.sh b/tools/install.sh
index 6e3872bb..8ed1403a 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -5,7 +5,7 @@ then
 fi
 
 echo "Cloning Oh My Zsh..."
-/usr/bin/env git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
+/usr/bin/env git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
 
 echo "Looking for an existing zsh config..."
 if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]
@@ -22,7 +22,7 @@ echo "Copying your current PATH and adding it to the end of ~/.zshrc for you."
 echo "export PATH=$PATH" >> ~/.zshrc
 
 echo "Time to change your default shell to zsh!"
-chsh -s "/usr/bin/env zsh"
+chsh -s `which zsh`
 
 echo '         __                                     __  '
 echo '  ____  / /_     ____ ___  __  __   ____  _____/ /_ '