Add #to_boolean to string
Add sequence class.
Merge branch 'string#to_boolean'
Added .rvmrc and .ruby-gemset and .ruby-version.
Reorgnised.
New specs.
Added Hash#map_values.
Improved specs for Hash#map_values.
Added Object#as.
Added documentation with yard.
Removed .rvmrc.
Require deps in core_ext files.
Added hash.rb, object.rb, string.rb files.
Made DeepHashAccessor#hash private.
Added Sequence.
Added debugger.
Added redcarpet development dependency for yard.
Added Hash#map_values!
Added Hash#with_indifferent_equality.
Added a couple more specs.