Refresh dev

-> Implemented new message notification when not focused at the bottom
of the chatlog, closes #3.
-> Will probably reuse the method to add auto-completion, mentioned in
-> Messing around with ping timer. Horrible and extremely imprecise, but
at least it looks pretty.
-> Added a new smiley ( :3 ) which will probably be removed in
subsequent development.
-> CSS is now compacted using [code
beautifier](http://www.codebeautifier.com/).