[gimp] (13 commits) Created branch metadata-browser

[Roman Joost <romanofski src gnome org>]

The branch 'metadata-browser' was created.

Summary of new commits:

  8c3d08e... Update the xmp-model widgets in case values have been alrea
  ce9417a... Revert "Default XMP_TYPE_LANG_ALT to "x-default" according 
  37f5203... Bail out if the property value is faulty.
  c7f9dc0... Use a general function to set raw values in the XMPModel.
  b1cfceb... Reuse the xmp_model_set_property function by the xmp-parser
  82b2a94... Refactored xmp_model_set_scalar_property to use xmp_model_s
  1e366ba... New function: xmp_model_find_xmptype_by
  209ea24... New function: xmp_model_get_raw_property_value.
  eea610b... Use the new set_property value.
  5a988aa... Bootstrapping unittests to test the XMPModel.
  3525d2f... Added tests to test setting and getting scalar properties.
  24b8c45... Added test for returning (raw) values.
  7a454f8... Block changed signals from the XMPModel.