Delete rogue .gitignore file
Remove duplicate license file
ARQ-1654 Add Simple ExecutorService API

Allow for submission of Callables to be executed in the background
in the same contextual state as the caller.
ARQ-1654 Update RemoteTestExecutor to use new ExecutorService
ARQ-1733 Upgrade to ShrinkWrap 1.2.2 and ShrinkWrap Resolver 2.1.0
[maven-release-plugin] prepare release 1.1.4.Final
[maven-release-plugin] prepare for next development iteration