PH: Show Photo in profile when in edit form, Use popovers to see site
details from request cards, tweak permissions
Fix Profile Photo
Support copy request for skills
Fix Popover on non-Bootstrap themes. PH: Make frontpage content editable via
button
Merge pull request #636 from graeme-f/master

Support copy request for skills
Modify Autocompletes: Don't hide input when doing lookup. If there is no
match then look for an AddResourceLink & load it if-present.
PH: Use SiteAutocomplete on Reqs (we're going to have a lot!)