Merge pull request #15 from Sereri/master

Disable gif avatars as well if .gifs are disabled & fixed crash on <ICS
Bump to 2.4.0
Merge branch 'master' of https://github.com/Geekner/Something-Awful-Android
Upgrade pull-to-refresh to newest version.
Enable custom text colors in pull-to-refresh.
Increase pull-to-refresh resistance.
Merge pull request #16 from Sereri/master

Fix for gif avatar bug
Disable splitscreen mode and webkit-workarounds for stability.
Replace disable-gif code, enable by default. Disable pull-to-refresh on the top of the threadview and on the last page.
Add alert when opening app explaining GIF changes.
Remove GIF avatar code.
Update reply to use typical activity-fragment-intent setup, instead of static argument bundle.
Add a little resistance to pull-down-to-refresh on forum view/index view.
Fix long-press on thread no appearing.
Scale pull-to-refresh based on screen size.
Don't reset the unread count when navigating back to previously read pages.
Fix crash when rotating on splitscreen-capable devices. Re-enable splitscreen.
Merge threadid/threadpage to single location to prevent desync. Don't show alert on 2.x devices, GIF stopper will not work on older OS versions.
Hide GIF stop setting on 2.x devices.
Use arrow icon for pull-to-next, stop animating arrow when it hits the release state.