v: 1.7.8

v: 1.7.8

- Added thickbox gallery support for gallery images. Now you can see all
images of a gallery inside thickbox
- Added attachment.php template file
- Changed Google Font selection to a Bootstrap typeahead control, where
you can type the name of any font from the extense list in
google.com/webfonts
- Some CSS improvements
- Deleted some duplicated files in /partials
- Updated language files
- Included a PayPal donate button in the theme options page