License prompt when saving edits when logged in.

Some cleanup of alerts.

Change-Id: I78d0dc1aeafd1e1f025d86b564371a7deef4d597
Made main nav use wikifont!

Also restructured nav buttons to not exceed their bounds
when they do their slight zoom animation on tap.

Fix for iOS 6 crashing on login w empty credentials.

Change-Id: I512736d9e6d4b3d6231644138158193070525a52
More GET not POST fixes.

Change-Id: Ie31f2c8538567560b7364226a2d48ff3e6b055b0
Merge "More GET not POST fixes."
Merge "Made main nav use wikifont!"
Fix for article history using article domain not search domain.

Change-Id: I6ed5d6b60513d3e7383edef743c45bce010b5a19