Removed unnecessary plugins and added check for null for secondary image.
Added reading category for greek section. Added rsync script for uploading files to server.
Changed fallback font for titles from Helvetica to Arial.
Corrected identation.
Set gallery posts layout to single column for mobile devices. Removed string register calls from plugin since they were duplicates.
Updated tests, following creation of greek section.
Separated language switcher, so that it is not included in small menu in mobile devices.
Added translations for search page, 404 page and fresh/related headers.
Sidebar positioning for pages without content.
Translation for no results in search. Reverted original sidebar positioning.