…de in layout files and lib.php
…ed lang option to config.php + amended lang output in layout files. Added some css to style langmenu + removed redundant loginicon in pagelayout.css
Also, round course grades and remove hardcoded string. Note: This patch also removes the ability to update the course grade from the completion interface
…kup icons, because it usually means a "page" to most people that displays in the browser. These icons are temporary (but workable) until Barbara can put in some nice ones that work as a set. The 16px one is from Moodle 2.2 and the others are copies of "unknown".
…on during folder renaming