Tweaks and fixes
Merge pull request #437 from romainneutron/mediavorus

[3.8] Mediavorus bump
Add missing test file
Remove composer custom repositories
Fix unit tests
Fix unit tests
Fix #1217 Broken tooltip
Fix #1212 Broken advanced search
Fix #1208 Broken publication reload after rename
Fix bad controller binding
Use bootstrap tool
Addressed @romainneutron comments
Adressed @romainneutron's comments
Add subdef cleanup on travis, move upgrade to scripts to catch errors
Fix #1218 & 1219 Enhance sharing window
Addressed @romainneutron's comments

Fixes
Fix #1203 Do not display story creation form if user do not have appropriate rights
Remove extra items
Replace old files with new ones
Remove extra dependencies