tree aedf0fe5f2e6064dd79101df02c862a4cc4f46a9
parent 2ca0ae7d7c4d5f6b24a1b3d987813cad9ee4197f
author Joe Onorato <joeo@android.com> 1257894402 -0800
committer Joe Onorato <joeo@android.com> 1257911762 -0800

Fix bug 2250457 - Open folder on home screen changes changes the behaviour of the home button

Now, home always goes to the center worksapce screen and back from an
app goes to all apps if it was open.

Getting that animations smooth took a little bit of work.