Adds support for re-running server and client tests automatically

[miguelcoba]

Adds two more tasks to execute server and client tests separately

To run full suite
grunt test

To run only server tests
grunt test:server

To run only client tests
grunt test:client

Fixes #155

[ilanbiala]

@miguelcoba what about gulp?

[androidfred]

What's the status of this issue? Have the merge conflicts been resolved and the issue merged or...?

[ilanbiala]

@lirantal @NeverOddOrEven I think it's a good idea to have 2 separate tests, and just call them together in the grunt test command. Thoughts? I can probably put together a Gulp version if we want to bring this in.

[miguelcoba]

I don't know what the merge conflicts could be, in August when I opened the bug and created the MR it merged without warnings. Also, in that time, only grunt was supported, that's why I only did the grunt test. I suppose that it would be easy to port it to gulp.

[ilanbiala]

@miguelcoba you have to rebase your changes off of the new master. Once you do that we'll be able to review it.

[lirantal]

@ilanbiala I agree, sounds like a nice idea. @miguelcoba it's impossible to merge this due to changes already commited on the same files you changed.

[NeverOddOrEven]

I like this idea.

[ilanbiala]

@miguelcoba can you either rebase your changes so that we can merge this PR or open a new PR that will merge without conflicts?

[miguelcoba]

I did a rebase of pull request code to upstream/master code. This can be merged now to master.

[ilanbiala]

@miguelcoba looks good. @lirantal @NeverOddOrEven @roieki @amoshaviv I'll merge this if someone gives another +1.

[lirantal]

lgtm @ilanbiala, you can go ahead and merge.