fix using check_box with bootstrap_form_tag
updating CHANGLOG and README for #119
fixing typo in README
README tweak
Merge branch 'check_box_fix' of git://github.com/burnt43/rails-bootstrap-forms into burnt43-check_box_fix

Conflicts:
	lib/bootstrap_form/form_builder.rb
Merge branch 'burnt43-check_box_fix'
name should be optional for static controls
Set offset in form_group without label in horizontal layout
Merge pull request #121 from datWav/fixes_offset_in_form_group

Set offset in form_group without label in horizontal layout