Remove Less branch, goes into separate repository.

[drublic]

The LESS version needs to get all the latest changes from the repository and the stuff that is in the branch wip-1.1.0.

/cc: @4nduril

[drublic]

From #64

I've changed my mind in so for that I think the LESS port should be maintained in another repo.
Here are the advantages:

• own build status for with Travis
• clear separation in PRs and issues
• own repo registered in Bower

Any objections?

[anselmh]

So we need to close down less-branch properly and separate this into a new repository. I therefore am changing the title according to the tasks.

[drublic]

@4nduril Thanks for all your work again! I've decided to not include the LESS for within this project. Please register a project yourself and try to maintain it if you need to. I'll try my best to keep up with PRs for JS changes and stuff.
Sorry about that but it's not practical to maintain two separate repositories in order to be up to date with the latest from one or the other. The technology I chose for CSS Modal is Sass and I think this is currently the best fitting tool we can get for this project.

Thanks again to everyone included in the discussion.