Fixed package name to not use map

Since this package has a packages.json it should not be using the package_name_map. I noticed this because custom packages.json files will no longer work with the package_name_map in PC 2.0.
Merge pull request #4 from wbond/patch-1

Fixed package name to not use map
Remove empty dict element. Fixes #7
Added some colors for prettier diffs
Added Sass/SCSS support. Fixes #8

Recommended package is https://github.com/MarioRicalde/SCSS.tmbundle/tree/SublimeText2
There is also some basic support for this one, but its language support isn't as good as the SCSS.tmbundle; https://github.com/nathos/sass-textmate-bundle
Added some basic markdown highlighting support
added tmtheme.cache to a new gitignore, added highlighting for sass variables
.ds_store to gitignore
Matching !and colors to CSS syntax, variables blue to match other syntaxes, properties grey for contrast
Merge pull request #10 from colbyfayock/master

Added .gitignore, added highlighting to Textmate bundle for Sass variables