[gimp] (11 commits) ...Merge branch 'soc-2010-cage-2'

[Michael Muré <mmure src gnome org>]

Summary of changes:

  23193cb... Rewrite of the cage tool as a state machine (*)
  006c7ab... refactor of the GimpCageConfig with a custom GimpCagePoint  (*)
  dd28e1f... Implementation of the multi-selection in the cage tool and  (*)
  e7d219d... Cage tool: add rubber band selection for deform mode (*)
  f379f3c... fix rubber band selection for layer with offset (*)
  3f581c3... cagetool: fix a drawing bug when adding point to the cage w (*)
  d80c947... cagetool: fix regression causing non affine-invariant trans (*)
  aa98319... cage tool: implement options_notify to allow switching back (*)
  7056d38... cagetool: implement rubber band selection for edit mode, if (*)
  fe7aa4e... Merge branch 'master' into soc-2010-cage-2 (*)
  2aeac1c... Merge branch 'soc-2010-cage-2'

(*) This commit already existed in another branch; no separate mail sent