Added new command
Added support of non-rabbit actions
Started implementation of a new producer
Improve code & added a test
Fixed phpunit version
Fixed 5.3 test
Added new line at eof
Fixed CS
Merge pull request #398 from Nek-/feature/single-bundle-update-command

Single bundle update command (also fix tests)
Added new command to remove duplicate activities
Updated composer.json & make it works
Fixed activities wrong datetime update
Removed ugly tricks
Added symfony sub-version packages to composer.json
Added bootstrap.php.cache generation on deployment
Merge pull request #399 from Nek-/fix/multiple-activities

Fix/multiple activities
Merge pull request #400 from Nek-/fix/capifony

Added bootstrap.php.cache generation on deployment
Fixed searchbox css
Merge pull request #402 from Nek-/fix/css

Fixed searchbox css
added `KbUpdateDeveloperCommand` command and its related code