Bumped dev-ruby/directory_watcher to 1.5.1
Bumped dev-ruby/fast-stemmer to 1.0.2
Bumped dev-ruby/jekyll to 0.12.1
Bumped dev-ruby/kramdown to 1.0.1
Bumped dev-ruby/liquid to 2.5.0
Bumped dev-ruby/rake-compiler to 0.8.3
Bumped dev-ruby/rdiscount to 2.0.7.2
Bumped dev-ruby/sass to 3.2.8
Bumped dev-ruby/yard to 0.8.6.1
Bumped sys-process/glances to 1.6.1
Broke kramdown into exlib and different version
Updated deps for jekyll

- added pygments and yajl-ruby
Renamed pygmentsrb
Added additional version of pygments-rb to satisfy jekyll
Fixed pygments.rb download
Added DOWNLOADS for pygments.rb