Added basic popup styles

.. need to document it
Updated contact links to point to webservice method

also, added js-contact-link class to wire up popup
Wired up popup initiation

There was some issue wiring up maginific popup for ajax content: for
some reasons, it was submitting the entire form - whenever the link was
clicked.

Worked around it by using $.get method to grab data and initiating popup
from that data
Added "Inline Icon" module and "a.unstyled" styles
Added inline icons to AjaxItem
Added tootltips to contact items