change logic → single audio with 2 sources mp3&ogg
move default browserquest sounds to audio/
Merge pull request #1852 from Fandekasp/audio

Audio
change browserquest bower source: mozilla → browserquest
Merge pull request #1853 from Fandekasp/audio

change browserquest bower source: mozilla → browserquest
default audio → audio/browserquest/
add logic to handle audio themes
add new theme with upscore&downscore to test themes
add soundTheme setting in user preferences
migration script for users default soundTheme
First batch of sounds added
Changed sound names
Merge branch 'audio' of https://github.com/DanielTheBard/habitrpg into audio

Conflicts:
	views/index.jade