Start create Utility to be easy to create plugins
Create Utility.php with parseColumnData()
Create UtilityTest.php

* UtilityTest::testParseColumnDateExists

* UtilityTest::testParseColumnDataNotExists
Add UtilityTest::testParameter with data provider
Add check column data by preg_match() to return array or false
Add make array with data get from user input.

All test green!
Fix typo

* lin 6: Date => Data
Merge pull request #70 from toiee/feature-plugin-utility

Create plugin utility