Merge branch 'release-v0.5.1' into designcleanup
sign in page mobile style fix
Merge branch 'release-v0.5.1' into designcleanup

Conflicts:
	assets/css/unmark.css
removal of shadows
added heading for pre-populated suggested links
Bug updates and responsive styles
Merge branch 'release-v0.5.1' of github.com:plainmade/unmark into release-v0.5.1
Fixed merge conflicts