References to squizlabs.github.com should be now squizlabs.github.io
Merge branch 'master' of github.com:lwright-sq/HTML_CodeSniffer
Removing message for duplicate "for" attributes in labels.

Appears to be nothing in the success criteria and techniques that
specifically forbid it, and any argument that it may detect false
dupes would be found by other warnings/errors (like F77 for
duplicate IDs).

Resolves issue #90.
Merge pull request #91 from lwright-sq/dev

Issue #90 + readme change