Ability to call datagrid_format_value directly
Improve test
Add datagrid_row method
Merge branch 'master' of github.com:bogdan/datagrid

Conflicts:
	spec/datagrid/helper_spec.rb
Docs
Column names support
Don't include blank for enum multiple by default
Extracted column names attribute
Properly test column names filter
Comments
Version bump to 0.9.0
Regenerate gemspec for version 0.9.0
Ability to use method as enum select
Separate html block from data block
Show only html columns in views by default
Fix html column with advanced definition
Refactor code
Cleanup legacy
Refactor code
Rename method