Using moments.js in prettyDate, get/set updated.
Experimental core-ajax => toast-ajax move.
Missing file + redundant imports.
Merge branch 'master' into toast-ajax-integration

Conflicts:
	ETick/WebContent/elements/dashboard.html
	ETick/WebContent/elements/sheet-selector.html
Merge branch 'master' into toast-ajax-integration
Merge branch 'master' into toast-ajax-integration
Wrong merge from 67f636a1.
Merge branch 'master' into toast-ajax-integration
Merge branch 'master' into toast-ajax-integration
Slightly revised signup slots table.
Sucessfully adding SSH key should have feedback.
Merge branch 'master' into toast-ajax-integration
Merge branch 'master' into toast-ajax-integration
Merge branch 'master' into toast-ajax-integration
Merge branch 'master' into toast-ajax-integration
Merge branch 'master' into toast-ajax-integration
updated git dependency
Merge branch 'master' of https://github.com/ucam-cl-dtg/urop-2014-ticking-ui
Merge branch 'master' into toast-ajax-integration

Conflicts:
	ETick/WebContent/elements/overview/overview-card.html
Merge branch 'toast-ajax-integration'