This reverts commit 472d896c.

Conflicts:
	.travis.yml

* use PHPUnit 4.x
* force php memory limit on travis to 1024MB
* create script for travis
* whitelist branches master, stable5 and stable6 on travis (and PRs)
* sqlplus64
* conditional JS tests and ocular temporal removal
* enable scrutinizer code coverage
* move oracle to top to decrease overall test duration

* test case added to avoid adding them later

"autotest-js"

- added karma utility to run jasmine unit tests
- added Sinon library (for stubs/mocks/fakeserver)
- added a few unit tests for core and files
- added autotest-js.sh script