Fix issue #65
Removed extraneous placeholder var
Removed extraneous placeholder
Deprecated icons in favor of iconfonts
Remove glyphicons
Fixed issue #69
Fix for issue #64
Updated README for V2 stable
Added sortable text fields - #70
Added raw HTML field type
Updated README.md
Changed default option IDs so I stop duplicating them
Added Font Awesome intro
Updated README.md
Incorrect version in defaults.php
Brought custom CSS ref up to date
Added missing icon_type default
Take 3 on a fix for #64
Added option to override icon_type per icon
Updated README.md