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
Made icon_type override bi-directional
Added Twitter link to README.md
Minor code cleanup
Merge pull request #12 from ghost1227/master

update fork