Add Challenge Terms Page
Initial commit of register for challenge.
fix a few js bugs
Bring in lastest updates from challenges
Add terms group in script registry
Add an option to reset script registry
Add autoregister variable to javascript
Bug fixes with challenge registration
Fix bugs with TOS workflow
Merge branch 'dev' of github.com:topcoderinc/tc-site into indy-challenge-registration

Conflicts:
	wp-content/themes/tcs-responsive/css/register-login.css
	wp-content/themes/tcs-responsive/footer.php
Add back missing modals after code merge.
Merge pull request #91 from topcoderinc/indy-challenge-registration

Challenge Registration