Connect upgraded together with many dependencies

Travis-CI integration to ensure proper compatibility between newer no…

…de platforms.

- Terminal release

* Self release with the final commit from upstream master with commit: …

…ajaxorg/cloud9@8ef5642

* Includes the minor fixes from Feb 15, 2013 to Feb 2, 2015
* End of the official Cloud9 support for 2.0.x branch. End of maintenance posted: https://github.com/ajaxorg/cloud9
* Upstream has been abandoned, commits from here on are independent pulls

Merge pull request #2663 from ulikoehler/master

Improve readability of Install section in README

Merge pull request #2663 from ulikoehler/master

Improve readability of Install section in README

Merge pull request #2663 from ulikoehler/master

Improve readability of Install section in README

Merge pull request #2588 from ajaxorg/cfg-select-check

[Trivial] Fix: Can't get attribute of null

Merge pull request #2540 from ajaxorg/improve_zen_loading

Only load zen bg on button click

Merge pull request #2540 from ajaxorg/improve_zen_loading

Only load zen bg on button click