Fixing PHPDoc in test fixture
Change way how rules from General standard are included

Include only needed rules from General standard instead of including all but specified.
Merge pull request #36 from aik099/28-don-t-include-the-generic-standard

Change way how rules from General standard are included
Minor formatting of ruleset file
Sniffs are now compatible with versions 1.x and 2.x
Makes custom-made sniffs cross-version compatible

1. fixing several sniffs to be compatible with PHPCS 1.x and 2.x at same time:
- "ValidFunctionName"
- "InlineComment"
- "FunctionComment"
2. adding wrapper for DocCommentSniff, created in PHPCS 2.x, to prevent error about missing sniff on PHPCS 1.x
3. consider PHPCS 2.x tests failure as build failure, because now all tests pass there
Merge pull request #35 from aik099/phpcs-2x-compatibility

Various fixes for PHP_CodeSniffer 2.x compatibility
Use TABs for indentation in ruleset.xml
Show sniff codes in error messages

1. show sniff codes in failed tests errors
2. show sniff codes in `phpcs-validate.sh` output
Merge branch 'master' into in-portal

Conflicts:
	CodingStandard/ruleset.xml