fix for if there are more then one inline editing fields in the form. Also added replace of '/' with colons to allow for block names that are in nested folders
Added str_replace of ':' with '/' for escaped layout names. Also added the setting of the field values back to the layout object before the calling of the fields method in case there is further processing needed on the form fields based on the values.
Fix for issue with inserting pdf URLs and then inserting regular site_url URLs from the editors: http://forum.getfuelcms.com/discussion/1432/dwoo-error#Item_4
added is_midnight function to MY_date_helper and improved date_range function if their is an empty second date passed
fix for setting layout properties like "description" as a class property
minor comment typo in base_module_model
added get_children method to fuel_category data result object
added tree method to fuel_categories model
changes to base generated {module}_model and Fuel_{module}