Updated tests to perform workaround for BC breakage on PHP >=5.4.29, PHP >= 5.5.13 and PHP 5.6.
Functional tests should run using config file in Tests/Controller and unit tests should use DiamanteDeskBundle/phpunit.xml.dist
BranchServiceImplTest update to use TestUploadedFile in order to enforce additional 'expects()' checks
DIAM-191: Cleanup
Merge branch 'master' into DIAM-191

Conflicts:
	Tests/Branch/Api/BranchServiceImplTest.php
DIAM-191: Tests refactoring
DIAM-235: Moved Default Branch configuration functionality from EmailProcessingBundle
DIAM-191: Typo fix
DIAM-213: Translations implementation
Merge branch 'master' into DIAM-213
DIAM-171: Excluding interfaces from code coverage
DIAM-226: Change the label of Create button on ticket view page
DIAM-213: Removed console commands translation
#DIAM-230 Implement Unassigned type of Ticket (Fixed validation when creating ticket)
Merge branch 'DIAM-213'
Merge branch 'DIAM-171'
Merge branch 'DIAM-235'
#DIAM-194 Branch level configuration
Merge branch 'master' into DIAM-194_Branch_level_configuration
#DIAM-194 Branch level configuration, fix for DoctrineBranchEmailConfigurationRepository