Improved confirm dialog on billing generation
Modified fos_userbundle entry according to migration guide
Added sublime project file and modified .gitignore
Added sublime-workspace files
PSR-2 120 characters width adjustment
Removed non used .gitconfig extension
Deleted sublime-project file
Updated Google Analytics settings
Placed google analytics script at the end of the body
Conculde merge of pdf branch into master branch
Added SessionExpiryListener to deal with session timeout
Bugfix: script cannot be async if it has no src
Fixed comment
Added session parameters
TODO: take a look at AdvancedUserInterface
Drop 'environment' parameter for PdfService
We previously used it to control the setlocale 'locale' parameter depending on the environment, but upon reading php documentation, we can pass a list of locales and the server will pick the one that suits it
Fixed wrong variable name in terminals and extensions edit twig
Extend session timeout to 15 minutes (900 seconds)
Allow proper sorting of Position values for forms where the field Position appears (AnalogExtensionType and DigitalExtensionType)
Prepare billing emails for production