Ignore 404 errors from folder lookups. We will create missing folders when we push if necessary
Add new folders (typed in by user) in the tree structure so they can be traversed through the file browser.
Remove filter terms if they no longer exist in the data.
Save scroll position when when showing another screen and restore it when redisplayed.
Merge pull request #427 from chuckbjones/426-fix-location-popup

Make the Add New function of the folder browser work a bit better. Closes #426
Merge pull request #428 from chuckbjones/424-fix-clear-button

Remove filter terms if they no longer exist in the data. Closes #424
Merge pull request #429 from chuckbjones/423-save-scroll-position

Save scroll position when when showing another screen and restore it when redisplayed. Closes #423
Version 2.2-beta2, release 55
Version 2.2, release 56
Issue #396: Code formatting
Closes #434
Action bar style fixes

Alpha for actionbar overflow icon now matches other actionbar icons.
Fixes #437

Replaced actionbar gradient background with solid grey (darker grey
bottom border)
Created borderless button style and vertical divider style for actionbar
buttons.
Replaced filter icon with slightly larger, flat version.
Fixes #436
Delete FilterActivity (no longer used)
Update name of the app in license header
Update license header
* Change app name to Todo.txt for Android
* Include GitHub URL in license text header
* Add missing docblocks to .java and .xml files
Closes #430
Update ActionBar-PullToRefresh to 0.7.2
additional xml header causes an error.
Merge pull request #441 from choas/patch-1

additional xml header causes an error
Merge pull request #440 from intrications/master

Update ActionBar-PullToRefresh to 0.7.2