Fix eclipse location with spaces issue, and throw exception if current path contains a ! as it will screw over a lot of java's paths.
added libs folder for dependencies
fixes #29
Revert "Fixed NPE when trying to configure subproject IDEA workspace"

This reverts commit 31a48e19db1dd493820df7eb0aa966de3a5c0d0f.
Merge remote-tracking branch 'remotes/upstream/master' into custom
Updated README.md