Implemented NAFQA-178: Implement utilization PHP Code Sniffer for checking SQL security issue
 – after-merge fixes
Implemented NAFQA-185. Improvements to CheckStyle plugin
Implemented NAFQA-190. Improvements to CoreHacks plugin. Check extension's code pool.
Implemented NAFQA-186. Use Magento's rulesets for phpcs and phpmd
- standards changed for CheckStyle
Merge branch 'Refactoring' into NAFQA-184
CR-changes  NAFQA-190. Improvements to CoreHacks plugin. Check extension's code pool.
CR-changes  NAFQA-190. Improvements to CoreHacks plugin. Check extension's code pool.
Merge branch 'Release' into NAFQA-178

Conflicts:
	plugins/SecurityCheck/SecurityCheck.php
Merge remote-tracking branch 'origin/NAFQA-185' into Refactoring
Refactoring + CR-changes NAFQA-185. Improvements to CheckStyle plugin