Add WithApplicationLoader specs2 scope
changed play -> activator in ProductionDist

Some examples still listed "play" as the command to execute, I changed it to activator.
Merge pull request #3464 from julienrf/feature/with-application-loader

Add WithApplicationLoader specs2 scope
Merge pull request #3605 from domdorn/patch-2

changed play -> activator in ProductionDist
Improves handling of forwarded headers. Fix #2094
Add extra test for flattened failed iteratee
Redirect from reverse router should allow you to set status as well
Scaladoc and tests for redirect from reverse router
Disable Akka HTTP server tests while broken; reverse previous change
Merge pull request #3612 from richdougherty/akka-http-skip-tests

Disable Akka HTTP server tests while broken; reverse previous change
Switch to compiled doc sample for flash access in templates
Add docs for accessing flash from templates in java projects
Merge pull request #3490 from martinpallmann/issue-2094

Improves handling of forwarded headers. Fix #2094
Merge pull request #3613 from pvlugter/access-flash

Update docs for accessing flash from views
Merge pull request #3610 from richdougherty/flattened-failure-iteratee-test

Add extra test for flattened failed iteratee
Fix unsafe undefined value as Anorm parameter
Fixes a typo
Merge pull request #3611 from richdougherty/reverse-router-redirect

Redirect from reverse router should allow you to set status as well
Merge pull request #3617 from martinpallmann/patch-1

Fixes a typo
Simplify Iteratee.recover* methods; rename IterateeExeption to IterateeException