Mentiones issues resolved for jquery toolbar widget

Change-Id: Ibf426b9110130a129d050fe3ee0e18f051186caa
Commit for canvas resizing and toggle toolbars

Change-Id: I88bb351467ef67a5afe7ffc2bdd2541ff2923c69
Merge pull request #15 from hzulfiqar/master

Canvas re-sizing and toolbar widget toggle

It's not great but doesn't make the code worse either