https://github.com/PHPOffice/PHPWord/issues/43

Unit test for PHPWord_Template.save() method.
https://github.com/PHPOffice/PHPWord/issues/43

Redundant imports of PHPUnit_Framework_TestCase were removed.
https://github.com/PHPOffice/PHPWord/issues/43

Unit test fix.
https://github.com/PHPOffice/PHPWord/issues/43

Unit test fix #2.
Merge pull request #117 from RomanSyroeshko/develop

Unit test for Template.save() method