Update link to user documentation in README
Fixing a race condition loading sections of the ORA2 UI
Merge pull request #375 from edx/sanchez/fix_training_race_condition

Fixing a race condition loading sections of the ORA2 UI
Update information about accessing specific student info
Merge pull request #373 from edx/sylvia/docs/TIM-243-2

Update information about accessing specific student info
Fix typos
Merge pull request #378 from edx/sylvia/docs/typos

Fix typos
Merge pull request #372 from edx/will/update-rtd-link

Update link to user documentation in README
Split up create and get for Student Training Workflows
Merge pull request #383 from edx/sanchez/TIM-610-Fix-IntegrityErrors

Split up create and get for Student Training Workflows
Gracefully handle peer assessing before submitting a response
Merge pull request #387 from edx/will/ignore-peer-assesss-if-no-sub

Gracefully handle peer assessing before submitting a response
Gracefully handle when someone calls the self-assess handler without first making a submission
Merge pull request #385 from edx/will/ignore-self-assessment-if-no-sub

Gracefully handle self-assessment with no submission.
Merge branch 'master' into ai-grading

Conflicts:
	apps/openassessment/workflow/api.py
	apps/openassessment/workflow/test/test_api.py
	apps/openassessment/xblock/static/js/openassessment.min.js