~ Extend templates href syntax, support #{a 'Title', [:action, :id=>1]}
+ grant? for templates
+ Time#ago
+ Support: Fixnum#hround, Float#hround
~ Nil operations
b __raise__ not supported in ruby 2.0.0
~ Switch to Ruby 2.1.2 as default

~ Switch to Ruby 2.1.2 as default
~ samples/site1
~ logger
~ fix router for Fixnum rules (404, 500, etc)
~ Nil operations