Merge pull request #29 from neokoenig/0.3.1

Fixed: remote save post request need keyvalue pair
Fix issue #30 - when in source code view, saving blanks out canvas (required a context check between using .val() and .html() to get content)
Merge pull request #33 from userabuser/issue-30

Fix issue #30 - when in source code view, saving blanks out canvas (requ...
Merge remote-tracking branch 'origin/master' into 0.3.1

Conflicts:
	src/gridmanager.js