Uncomment thumbnail tests
Decorate test functions that require Pillow JPEG support
actually look for an image to verify that a thumbnail has been generated
fix location revision error for multi parent draft
PLAT-332
Inline underscore templates; add pre render step
Merge pull request #5685 from edx/uncomment-thumbnail-tests

Uncomment thumbnail tests
Merge pull request #6246 from edx/zub/bugfix/plat-332-location-revison-error

fix location revision error for multi parent draft
Remove webcam capture approval button (checkmark)
Add a verification reminder to order confirmation emails
Merge pull request #6201 from edx/renzo/postpayment-email

Add a verification reminder to order confirmation emails
Merge pull request #6267 from edx/renzo/remove-webcam-approve-button

Remove webcam capture approval button (checkmark)
Merge pull request #6268 from edx/will/simplify-template-loading

Inline underscore templates; add pre render step