backup.
Merge branch 'james'
Merge pull request #12 from cookiej4u/master

Stamps Function & UI
Merge branch 'master' of https://github.com/bingdow/foxCam
backup.
backup 6:49.
Effect on preview image and original image. 2 effect added.
back up.
effect done in version alpha 0.1.
frame under dev.
effect touch area enlarge.
Fix the CSP issue with web app type
Fabric.js uses Function() constructor, which is banned in privileged apps.
Full image access in canvas and replace the infeasible rotation library.
Some clean up
Merge branch 'master' of https://github.com/cookiej4u/foxCam

Conflicts:
	css/central.css
	css/editPage.css
	index.html
	js/foxcam.js
Fix CSP issue with web app type
Function() constructor used in fabric.js is banned in privileged mode.
Full image access in canvas and replace the infeasible rotation library.
Some cleanup