updating the main templates to handle postmessage calls to update their window.location
adding sandbox support to the iframe for chrome apache-less support
push the pattern instead of updating the iframe location on click
remove index.html from a path if necessary
make sure the protocol isn't file: when returning
add the pattern path when pushing the pattern
push a message to the iframe to force it to reload
use post message to update patterns
Merge branch 'hotfix-apacheless'
Merge branch 'master' of https://github.com/pattern-lab/patternlab-php