remove ()
Merge branch 'develop' of github.com:scalatra/scalatra into develop
Eliminate warnings uncovered by Scala 2.10.
Merge branch '2.2.x' into 2.2.x_2.10
Merge branch '2.2.x' into develop
Merge branch 'develop' into develop_2.10
Merge branch '2.2.x_2.10' into develop_2.10