Fix ruleset path
Some more path fixes
Merge pull request #175 from jrfnl/Fix-ruleset-path

Fix ruleset path
Update README.md

Fixed broken link to WordPress VIP Coding Standards page.
Merge pull request #177 from morganestes/patch-1

Fix broken link to WordPress VIP Coding Standards page.
Better naming of user meta restricted var group

`test` is really ambiguous. I'm not even sure if it was intended to be committed that way.
Merge pull request #181 from JDGrimes/patch-1

Better naming of user meta restricted var group
Avoid a notice in the direct database query sniff

Fixes #184
Don't flag unset()'s in  input sanitization sniff

Fixes #187
Merge pull request #188 from JDGrimes/issue-187

Don't flag unset()'s in input sanitization sniff
Merge pull request #185 from JDGrimes/issue-184

Avoid a notice in the direct database query sniff