Inspections

CHANGE advice by Scrutinizer.

master . 448cba...1b860c . push triggered

  15 fixed issues found.
02:13
created
CHANGE version of PHPUnit to 4.* for PHP 5.4 compatibility

master . 7c8bc9 . manually triggered

  20 issues, 4 duplications found. 1 patch suggested.
15:36
created
CHANGE somethings to test Travis-ci and Scrutinizer.

master . 7c8bc9...448cba . push triggered

  20 issues, 4 duplications found. 1 patch suggested.
02:13
created
CHANGE version of PHPUnit to 4.* for PHP 5.4 compatibility

master . 7c8bc9 . manually triggered

  Data is cleaned up.
12:23
created