Tiny fix to get arrow-heads working again
Updating touch test for mobile devices
Correcting window reference
Merge pull request #716 from tomasAlabes/master

Updating touch test for mobile devices
Added line spacing
Merge pull request #719 from tomasAlabes/master

Line spacing added to Paper.print
Merge pull request #709 from gitpullgravity/master

Tiny bug, using 'Raphael' instead of 'R'
Possibility to unbind all event handlers at once
Merge pull request #721 from tomasAlabes/master

Possibility to unbind all event handlers at once
Added updated documentation for unbind functions
Merge pull request #722 from tomasAlabes/master

Added to the documentation of the un* functions the #optional keyword.