Adding terms of use.
Orginazing imports
Before adding new strings
Make topbar avail for explorer
Making language urirewriting available
some fixes about redirecting url
Overcome translating problem with msdropdown element
Preventing unregistered user to add lessons
Redirect to correct project doc
change topbar for signup it's free
Making the console response to the right console arrow key press
Changes regarding the functionality of next and prev buttons
Covering when called from translating page ( no drop down appears yet)
Changes regarding the functionality of next and prev buttons
Fixing hebrew align problem
Change error message when browser doesn't support canvas
Adding documentation to main page
Make documentation urlrewriting rule
Adding user login info to loggedinInfo collection
Sending mail on seperate page