Use external but bundles http plugin.
Version bump which brings the http scheme via the plugin.
Changed run setup for travis.
Removed default plugin configuration concept.

That concept might lead to couterintuitive configutations, e.g. when a default plugin configuration behaves exactly as another named one.
Another version bump after Plugin API change.
Added new class PrefixLogger.
Added sourcescheme git module.
Updated git modules.
Experimentally configured source scheme handler to support mvn scheme.
Make sure, the lib dir exists.
Updated build targets for travis.
local code review
Added a experimental list-files scheme handler.
Fixed an orphan try without any catch and final.
Added a files method to TargetContext.
Fixed typo in German translation.
Fixed copy into wrong target directory.
Use released verion 0.1.0 of the sourcescheme plugin.
Changed classpath.properties parsing. (#197)

Now, all entries are handled as files relative to the properties file. The internal API also uses File instead of String.
Fixed scalaTest dependency.