submit component set up to hide SUBMIT button if simulated deadline passed
Fixed ticker signups card showing as a card within a card (rd (firefox, chromium).
Merge branch 'master' of github.com:ucam-cl-dtg/urop-2014-ticking-ui
Quick fix to logout button height/pos.
Merge branch 'master' of github.com:ucam-cl-dtg/urop-2014-ticking-ui
Cannot submit if general deadline passed
Incremented signups version and deleted useless tests.
Merge branch 'master' of github.com:ucam-cl-dtg/urop-2014-ticking-ui
Removed heading from ticking sessions list header bar.
Merge branch 'master' of github.com:ucam-cl-dtg/urop-2014-ticking-ui
Void tags and one extra HTML tag.
Merge branch 'deadline-passed'

Conflicts:
	ETick/WebContent/elements/group.html
	ETick/WebContent/elements/tick-card/submit-component.html
	ETick/WebContent/elements/tick-card/tick-card.html
Merge branch 'master' of github.com:ucam-cl-dtg/urop-2014-ticking-ui
moved permissions to helper class
Merge branch 'master' of https://github.com/ucam-cl-dtg/urop-2014-ticking-ui
Fixed tick session creation bug. Repopulating tick sessionting session list on sheet-created.
Merge branch 'master' of github.com:ucam-cl-dtg/urop-2014-ticking-ui
No calendar icon displayed for datetime string ''
renamed permissionschecker
Merge branch 'master' of https://github.com/ucam-cl-dtg/urop-2014-ticking-ui