change save button text on email entry, cosmetic tweaks
added GMT to timestamp display
Merge branch 'develop' of github.com:harvard-lil/linky into develop
very basic templates for acct mgmt, journal linky history
Merge branch 'linky-django' into develop

Conflicts:
	routes.py
	static/js/landing.js
	templates/detail.html
	templates/layout.html
Merge branch 'linky-django' into develop
bug fix: action="." breaks post to same. action="" works.
fleshed out editor view
added logic to check if vetted. if not vetted, no watermark.
added email functionality
forgot to add service file
bug fix: wasn't importing httpresponse in service
bug fix: wasn't importing json