Check for Notification support
Use CDN for underscore also
fix so opera/IE dont bug out on Notification
Remove old code
Only store password if user requests it.
Merge pull request #64 from torhve/master

Fixes
Larger font for input, clean CSS
Make scrolling into the bufferlines div, not the whole window
This should improve scrolling experience, especially on webkit.
It also is needed for when nicklist will appear
Merge remote-tracking branch 'torhve/master'