updated gems; made middleman-deploy and favicon-maker optional (commented out by default)
add .ruby-version file (Ruby 2.0); update Gemfile to support Susy 2.0.alpha
Revert to Susy 1.0.9 -- too many issues getting bleeding edge Susy/Compass/Sass to work
update jQuery & Modernizr
Merge pull request #21 from nathos/update-libs

Update libs