Remove silly message on logout
display non-success exit value for every command
Add first version of modules and load them up
Add more paths
Allow the sharing of prezto files by differentiating ZDOTDIR and where temp cache files will go: _ZDOTDIR/HOME
remove Vim swap files
Allow for both a shared and personal overriding .zpreztorc
In shared system, put .zcompdump in user's home
Fix path of .zcompdump
Fixed names of prompt
Support callbacks to override user & host value & style
Fix transpose* bindings for vi and ^Y for emacs
Fixed ordering of paths
