Mostly rake tasks to allow external mgmt of prefs repo

Rake symlink:all/reset:all will link/unlink this project with the RubyMine preferences.  The new method is to clone this repo into your workspace and symlink each piece you want into the preferences folder.  Then as you make preferences changes you can manage them in this repo in isolation.

I am also adding the colors back into this project as external management was too much of a pain

There are some minor preference changes like:
-making window splitting use smash in stead of magic so it is compatible with shift-it
-re enabling confirm on exit so if you fat finger window closing you don't kill the app

Tweaks the live templates so that the spec generation for both rspec and jasmine is a bit more terse and adds the non-j-prefixed templets for jasmine