fix compilation with OpenJDK

The links cannot be resolved as the BuildLink project does
not have the dependencies to satisfy them.
Add Play Dok module
Add support for sbt-web 1.1.0
Improved translation tooling

* Can now specify the documentation translation version, this allows
  translating older versions of the documentation that don't include the
  tooling.
* Can now generate a translation report, which aids in translations.
Update to sbt-web 1.1.0-RC1
Merge pull request #3223 from jroper/translation-updates

Improved translation tooling
Merge pull request #3228 from pvlugter/update-sbt-web

Update to sbt-web 1.1.0-RC1
Merge pull request #3224 from cchantep/modules-playdok

Add Play Dok module
Merge pull request #3171 from yanns/openjdk-compilation

fix compilation with OpenJDK 8
refactoring build files

http://stackoverflow.com/a/24103453/605582