Update css/modern.css

Typo
Update less/modern.less

Typo
Release v0.15.8.12
Added me as member :D
fixed link issue
minor update
fix for use icon-* as image in tile
improve some plugins
change font source to https
fix #141
Update javascript/pagecontrol.js

Fixed issue where pages/frames added with JS aren't hidden after init when switching pages.
Now, we get a fresh set of frames to be hidden before switching pages.