added skeleton for user api.
added password column for simple auth.
added authentication api.
code cleanup.
typo in code comment.
code cleanup.
fixed a problem with embedding.
fixed number positioning.
added a is_file check for private config.
removed thumbnail generation, make use of API.
use readfile instead of file_get_contents.
updated to icon font.
update icon color in module layer.
update icon color in module layer.
load larger thumbnails.
load smaller thumbnails.
load larger gravatar images.
changed color of delete icon.
basic screen replacement feature.
back to static thumbnails.