Adding URL for licenses
Fixing tabbing order

I think this fixes it at least.
Fixing placeholder for image url
Changing wording for adding

I changed Add people, versions, specs, and accounts
Adding next buttons
Hopefully fixing confusion with repo homepage

Also minor naming and whitespace changes
Switching from zmultiselect, fixing generation

Generation works again, not sure what was going on there, also moved
away from zmultiselect and just increased the size of the multiselects.
Adding explaination for other sections
Switching layout to be standard for other tabs

Versions, Specs and Social Media tabs all look like people. This should
create a consistent UX for people.
Fixing error handling
Adding versions to the container
Adding specs to their container
Adding social media accounts to container
Adding versions back to rdf generation
Adding Specs to RDF
Not generating xml if it doesn't contain values

For example, if there is no "seeAlso" for a spec, we're not creating
that element.
Adding social media accounts
Fixing bad mustache template
Switching service url (secial media) to drop down
Using our own tabbing && lowercasing "Required"

tabindex should now be correct