Merge pull request #115 from orta/swipin_all_day

@ashfurrow => bids, countdowns and bid previews
Merge pull request #116 from orta/swipin_all_day

@ashfurrow => registration indexes are highlghted correctly
First pass at help screen.
Fixes problem presenting help VC from within a modal.
Merge pull request #117 from orta/swipin_all_day

@ashfurrow => Add Admin section, start towards creating a new user
Adjusted help button metrics.
Merge remote-tracking branch 'artsy/master' into help

Conflicts:
	Kiosk/App/AppDelegate.swift
	Kiosk/Storyboards/Auction.storyboard
	docs/CHANGELOG.md
timer fixes
Merge pull request #118 from AshFurrow/help

@1aurabrown => Help screen
closer to creating a bid
Merge branch 'master' of https://github.com/artsy/eidolon into swipin_all_day