Simplify multiplexer auto-start tests
[Fix #543] Do not set tmux destroy-unattached

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Fix git-info added/deleted count formatting typo

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Create a default tmux session only when none defined in tmux.conf

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Support $PYTHONUSERBASE per PEP 370

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
Set up my own prezto prompt & initialise with it
(based on steeef)
Choose modules to load from zpreztorc
Restore `gs` as `git status`
Disable setopt CORRECT (i.e. do not autocorrect)
Add `lb` as `ls -1` for bare directory listing
Change colours in `ls` file listings
Set $EDITOR/$VISUAL in `zprofile` to Sublime Text
Configure $PATH and $CDPATH
Run and default chruby
Change `ls` to full listing
Add git-edit command: open new/mod files in editor
Enable node.js module
Add npm to zprofile path