DI for CSRF filter
Fixes #2582
Fix eclipse src managed for disabled cross paths
Add routes and twirl sources to eclipse classpath
Use custom validator message instead of the generic one. Fixes #3640
Convert the mime type to lowercase without running into Turkish locale issue
Merge pull request #3662 from benmccann/mime-type-locale

Convert the mime type to lowercase without running into Turkish locale issue
Merge pull request #3640 from jmnavarro/fix-3640

Custom validator always produce the same validation error message
Merge pull request #3661 from pvlugter/eclipse-cross-target

Fix eclipse classpath generation and cross paths
Merge pull request #3511 from martinpallmann/flash-secure

Adds a secure bit to the flash cookie. Fix #2582
Merge pull request #3462 from gmethvin/csrf-module

DI for CSRF filter