Fix post date setting update.
Ensure there is still a valid course module in cron

plagiarism_turnitin_config isn't cleared out when course modules are deleted
Merge pull request #114 from University-of-Strathclyde-LTE-Team/post_date_update_fix

Post date not updating properly.
Merge pull request #116 from sk-unikent/patch-1

Ensure there is still a valid course module in cron
Anonymous marking reveal form fixed and now initialises correctly on inbox load.
Incorrect repository submission check on PP fixed.
Resubmission grade warning not being shown with reworked DV launchers. Warning was showing if resubmissions weren't allowed as well.
Assignment title length check added for Turnitin assignments.
Version and Docs updated.
Limit part title to 40 characters in inbox.
On anonymous marking reveal change name link to link to user profile.
Post dates not updated for future PP assignments.
Cron scores update in the Plagiarism plugin are now split by submission type.
Only update post dates for course modules that still exist (Thanks to Skylar Kelty).
Correct part name length error text
DV opening fixed for Moodle 2.3.
Merge branch 'feature/2014012410' into develop