Verification: adds in progress styling support based on body classes
Verification: removes physical sizes from HTML templates and adds placeholder hooks
Image capture support for non WebRTC compliant browsers, via Flash.
Verification: add in I8TN support for new templates
Merge remote-tracking branch 'origin/ormsbee/verifyuser3' into ormsbee/verifyuser3

Conflicts:
	lms/templates/verify_student/photo_verification.html
add warning message to make sure image capture canvas attributes aren't removed
Merge remote-tracking branch 'origin/ormsbee/verifyuser3' into ormsbee/verifyuser3
Add acceptance tests for multiple files
Verification: addresses regression of missing 'registering as:' copy
Incremented diff cover version to fix 100% coverage bug.
Merge pull request #847 from edx/will/fix-diff-cover

Incremented diff cover version to fix 100% coverage bug.
add pyparsing explicitly to sandbox requirements
Initial BDD spec for certificates workflow
Implemented fake payment page.
Change CSS after rebase.
Automate more scenarios
add pyparsing to edx requirements
Fix Javascript bugs that arose during refactoring.
Fix for acceptance test static file issue
Fix multiple video bug