am 41a12d22: When closing a folder, make sure to remove it from the list of drop targets.

Merge commit '41a12d225a546b0a193628a4e5dd6b62cc60b7d0' into eclair-mr2

* commit '41a12d225a546b0a193628a4e5dd6b62cc60b7d0':
  When closing a folder, make sure to remove it from the list of drop targets.
tree: 697965edae6d9ecb1857e2849bac1af44c16f22f
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml
  5. MODULE_LICENSE_APACHE2
  6. NOTICE