renames the profile picture file on GCS as soon as the user uploads and does not wait for the first edit to do so.
In the ProfilesDb, editing image keys does not delete the underlying GcsFile
Merge branch 'master' into Issue2577
handles exception while deleting pictures
removed unused imports
updated the code so that uploaded images are immediately renamed to the googleId of the student.
ProfilesDb no longer deletes picture while the picture key is updated
fixed test failures
Change to show correct values
Fix tests
Fix csv to show same results as instructor results page
Fix csv test
Updated tech reports links in README.md
Merge branch 'master' into Issue2577
Added a test case to check repeated edits
Merge branch 'master' into Issue2680
Changed the renaming process to not use Google Transform. More stable.
[2577] broken link to photo in 'all records' page
Merge remote-tracking branch 'origin/master' into Issue2680
[2680] instructorFeedbackResults: un-normalized values shown to instructors
Add loading indicator
Update test