merged fix from Guillem Salas for bug https://issues.scala-lang.org/brow...

[dacr]

...se/SI-4267

• small changes in .gitignore to ignore lock files temporary generated by vi or vim
• add (if you don't mind) the sbteclipse plugin
• And the most important, merge enhancements done by Guillem Salas
  https://issues.scala-lang.org/browse/SI-4267

[gkossakowski]

Thanks for contribution! The failure in Travis seems to be unrelated to your change and is probably problem on our end. We'll look into in a few days.

[adriaanm]

this should go in your local git excludes file, as it's specific to your setup, not this project

[adriaanm]

Thanks for your contribution, @dacr! Please take a look at https://github.com/scala/scala/wiki/Pull-Request-Policy for commit message formatting. Please also sign the cla at: http://typesafe.com/contribute/cla/scala

[dacr]

I've signed the CLA and thanks for your advices. You're right about the Throwable exception, it is not a good practice and I do not need it.

I will modify the pull request, and provide the test case.