Added register button in login form, cleaned up annotation modal, extended highlight mouseover functionality
bugfixed annotation "save" button not working
Added Trending/Currently on Nulpunt feature. It is now bases upon upload-timestamp.
Merge pull request #257 from thomasvanlankveld/master

Added register button in login form, cleaned up annotation modal, extend...
highlights are loaded via ng-repeat in stead of javascript function, sign-out via loginFactory to skip blank page and redirect to home, hide + button when starting new selection
Merge pull request #258 from matijse/master

highlights are loaded via ng-repeat in stead of javascript function, sig...
Share on Diaspora, cleanup code javascript code updateHighlights (removed)
Share on Diaspora, cleanup code javascript code updateHighlights (removed)
Merge branch 'master' of github.com:matijse/nulpunt

Conflicts:
	http-files/js/nulpunt.js
Merge pull request #259 from matijse/master

Share on Diaspora, cleanup javascript code updateHighlights (removed)
Right-align sign-in text and button on document page
Reworked the Trending code.
It uses a single score at the Document-class.
It gets set when the document is published and at each annotation that gets added.
Merge branch 'master' of github.com:gwitmond/nulpunt into trending
Merge branch 'master' of github.com:nulpunt/nulpunt
Made the temprary link invisible to prevent confusion. I
t's only needed once. After that, it must be taken out.
cleanup
take out old description.
go fmt complains (in a comment).
Merge pull request #261 from gwitmond/master

Added Trending functionality to Nulpunt
Show only published documents at the trending/current page
Show more details. (ie fix the struct-field-names)