Merge pull request #208 from specialbrand/1.0

Updated Fuel Logs model to be able to save a log to another table
changed "Nav key" label to just "Key" in the Navigation module
fixes for repeatable template field when using a custom view file
fixes for adding javascript and css so that it doesn't get added more then once to Form_builder
Merge branch '1.0' of github.com:daylightstudio/FUEL-CMS into 1.0
added "pretty" date formatter and changed "dollar" formatter to "currency"
check that a $this->layout is an object in Fuel_page class
added "pretty" and "ts" formatters to date and datetime field types
fixes for if CKEditor is not loaded
another fix to prevent errors if CKEditor is not included and you want to publish/unpublish
Added documentation about ckeditor_config parameter you can use for wysiwyg fields