New Plugin detection method
Merge pull request #114 from FireFart/enum

New Plugin detection method
Only output wordpress url if this item is hosted on wordpress
rspec tests
use constants for data files
docs
added vuln
added vuln
added vuln
added vuln
added vuln
added vuln
added XSD checking for XML files
more XSD checking
formatting
more xsd
removed comments
added vuln
added vuln
added constraints on XSD: Only one Plugin Element per Plugin allowed