Fix unoconv version detection on debian system
Update technical data on HD substitution
Fix #1707 : Update technical informations and metadata fields on record substitution
Fix #1705 : MySQL connection might be lost after long operations
Fix Xsendfile command
Use Guzzle\Http\Url for medias
Add H264 pseudo streaming tools
Bump to version 3.8.4-alpha.1
Fix city setter on user_adapter
Add /me route on API v1
Add user entities in API responses
Add error reporting setting

Conflicts:
	tests/classes/PhraseanetTestCase.php
Fix tests
Fix #1606 & #1712 Homepage does not display when deleting a feed
Reset exception handler in tests setup
Remove unused files
Revert changes in tests
fix #1713
Fix status calculation form xml card index
Update bower dependencies