Merge pull request #185 from specialbrand/1.0

Updated so file permissions can be set after a file is uploaded
removed duplicate code for determining the depth of finding a view file
Merge branch '1.0' of github.com:daylightstudio/FUEL-CMS into 1.0
Custom icon classes for navigation

I was bugged that the use of the 'icon_class' in custom modules doesn't affect the navigation, here's a fix
Remove trailing comma (for ie)
Merge pull request #188 from MarkVaughn/patch-1

Custom icon classes for navigation
Merge pull request #190 from erikhuisman/patch-1

Remove trailing comma (for ie)
added ability to create pages with ":any" and ":num" wild cards at the end of the location value
Merge branch '1.0' of github.com:daylightstudio/FUEL-CMS into 1.0
fixed issue with finding a page by location and published status of "yes"
fix for hiding loader icon when adding another layout block from a repeatable template field
added ability to select from PDFs (as well as pages) from the link custom field
updates to credits in documentation
added a check for the display of the "Advanced" tab when selecting a URL from custom field
fixed ordering of description field for Fuel_layouts
fix for issue where using $this->_table throws an error that the table name doesn't exist in the array index
fixed issue where custom "data" params were being overwritten in certain field types.
fixed error with undefined $fields array in Fuel_layouts class
added ability to pass in an array of extensions to force target="_blank" in the link_target function in MY_url_helper
added check to make sure module exists in module controller so as not to throw an unformatted PHP error