Merge pull request #536 from jessevondoom/master

minor tourdate fixes (fixing big tourdate problems)
Restructuring Default Embed Styles
Upstream Merge
Merge pull request #537 from jessevondoom/master

Including full path in Paypal add form to ensure it works in sidebar as ...
Element Style Breakout / Additional Basic Template
Merge pull request #538 from christopherleckie/master

Restructuring Default Embed Styles
loose type matching on 0 inventory for sold out
Merge remote-tracking branch 'upstream/master'
embeds mostly there