Merge pull request #40 from kid-icarus/master

Add character counter.
style updates; fixed for mobile
fix timestamp
send out h264 to devices that request the format
updated readme
set max limit to 15
more mobile fixes
more mobile fixes
fix loading of recents
change to loading text
Play/pause video when it enters/leaves view

Please have QA take a second and third look at this.
Merge pull request #42 from imakewebthings/patch-1

Play/pause video when it enters/leaves view
Play/pause video when entering/leaving view
Merge pull request #43 from imakewebthings/videopause

Play/pause video when entering/leaving view
add channel switch between h264 and webm
Added multi resolution favicon.ico
nope, rolling this back because terrible
Merge pull request #44 from TheAlphaNerd/favicon

Added multi resolution favicon.ico
Truncates message at 250 characters before HTML-escaping and linking
Fixes meatspaces/meatspace-chat-v2#45
Add autolink util function to link urls w/o protocol