Add rspec config file

* Colorize output
* Run tests in random order
* Profile 5 (default of 10 is too noisy)
Updates dotfiles to have .local files as needed

* in favor of the old way of #DO NOT EDIT BELOW THIS LINE, dot files
* were changed to have local config files - updates local dotfiles ot
* match this preferred pattern
Adds git plugin back for git branch auto completions
Load RVM
Color and alias tweaks
Adds mysql back into path
Adds rspec mappings
updates source path