Improve SimpleForm integration
Merge pull request #125 from ifarkas/improve_simple_form_integration

Improve SimpleForm integration
SimpleForm - Adds text input override to set a default size.
Merge pull request #134 from ehelms/simple_form

Simple Form - Includes a merge from master and some updates to where simple form entities are located.
SimpleForm - Makes numeric with unlimited a generic numeric input with
an optional unlimited.
SimpleForm - Updates some input and component locations.  Adds
editable inputs to be used with jquery jeditable plugin and
allow for inline editing.  These can now be declared just like
new form inputs.
Merge branch 'simple_form' of git://github.com/ui-alchemy/alchemy into simple_form

Conflicts:
	app/inputs/informative_input.rb
	config/initializers/alchemy/simple_form.rb
	lib/alchemy/simple_form_extension/informative_input.rb
	lib/alchemy/simple_form_extension/inputs/informative_input.rb