[READY] jQuery UI widgets fixes 2

issue #131

issue #33
- implemted getScreenSize for linux systems
- tiny adjustments and better naming for console color methods
- color switch in base Controller changed to magic property
- colorized Help command

[READY] jQuery UI progressbar widget

Requirements

[READY] jQuery UI widget fixes

Conflicts:
	apps/advanced/composer.json

Moved $params in basic application configs to the variable at the top so it can be reused for common component definitions if needed

- Better names
- Removed not used MySQLTestCase
- Moved base testcase for DB to db namespace
- Minor style fixes