thunderklaus/sbt-gwt-plugin — pull request #15 by xerial (2013-02-08 15:37:48+00:00)
Title: Add a functionality to gwt-compile task for avoiding recompilation when no change is found in the source code

Hi,

This update checks whether recompilation of gwt modules are necessary or not. If no updates are found in the source codes under the gwt modules, it skips gwt compile phase.