kramdown: bump to 1.4.1

Patch-URL: http://bpaste.net/raw/561076/
Change-Id: Ifb1f64e6f8728ad80fff7a25a6727b3f338cb3eb
Bump dev-libs/protobuf-c to 1.0.1
Bump dev-ruby/parslet to 1.6.1
Revert "Bump dev-ruby/parslet to 1.6.1"

This reverts commit 96dc05337b428146f438d95ab02ecb1bd90eeaa7.
Bump dev-ruby/toml to 0.1.1
Bump dev-ruby/kramdown to 1.3.3
Bump dev-ruby/liquid to 2.6.1
Bump dev-ruby/pygments-rb to 0.6.0
Bump dev-ruby/redcarpet to 3.1.2
Bump dev-ruby/safe_yaml to 1.0.3
Added dev-ruby/execjs
execjs fixups
Added dev-ruby/coffee-script-source
Added dev-ruby/coffee-script
Add dev-ruby/jekyll-coffeescript
Added dev-ruby/jekyll-gist
Added dev-ruby/jekyll-paginate
Bump dev-ruby/sass to 3.2.19
Added ruby_abis to newer packages
Added dev-ruby/jekyll-sass-converter