Update bash_prompt colors for git status

As a temporary fix until I can figure out to abstract color theme
values in a separate value to be read in by bash_prompt script, hardcode
the values in the prompt_git() function for the various statuses.  One
thing to note, the order status is important in order to get the correct
color for a particular status.

Issue: #9
Update git config

- Update git aliases to verbosely list out branch and remotes
- Ensure full path when showing Git status

Issue: #1
Update ViM configuration for EditorConfig

Remove all references to StripTrailingWhitespace function as it will
conflict with how EditorConfig runs and should be handled by the plugin
anyway.

Issue: #1
Update SSH config settings

- Enable connection sharing to allow multiple connections simultaneously
- Enable persistant connection for 2 hours to allow faster reconnection

Issue: #1
Update to v1.2.0

Issue: #1