Strip hyphens from Nav Sub Items

watching styleguide scss now
fix watch of styleguide
styleguide scss css messed up.
updating changelog
merging changes from php

release 0.3.3
pushing current changes so dave can see
Patternlab site fixes

Removed "Home" link in favor of "All" like patternlab-php advocates.
Fixed and issue where clicking links from the nav or from a pattern
itself would reload the entire page in the iframe.  Looked quite funny.
Closes #9
view all attempt. exluding pattern support

commented out view all stuff. excluded patterns.
update change log

fixes #16
Merge pull request #12 from midnightspecial/dev

Strip hyphens from Nav Sub Items