[easytag] (14 commits) Non-fast-forward update to branch wip/clang-analyzer

[David King <davidk src gnome org>]

The branch 'wip/clang-analyzer' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 http://live.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  1184c35... Add missing g_return_if_fail() calls
  9692647... Fix disc number tag writing for WavPack
  81c0828... Fix several instances of g_return_if_fail()
  3489689... Mark Id3tag_Read_File_Tag() filename as const
  1697e4e... Avoid comparison with uninitialized values
  22e4293... Avoid bogus comparison due to operator precedence

Commits added to the branch:

  40d5306... Add missing g_return_if_fail() calls
  aaf3405... Fix disc number tag writing for WavPack
  2af5ece... Fix several instances of g_return_if_fail()
  c75426d... Mark Id3tag_Read_File_Tag() filename as const
  ae3ed10... Avoid comparison with uninitialized values
  5561502... Avoid bogus comparison due to operator precedence
  89dbc61... Return early if gtk_tree_model_return_iter failed
  1235ca9... Avoid memory leak in Rename_Directory()
  5e50282... Refactor Set_Config() slightly
  6fa1490... Mark Log_Print() with G_GNUC_PRINTF
  647bc74... Mark insert_locales() with G_GNUC_NULL_TERMINATED
  db1580b... Fix arguments passed to Log_Print()
  927415f... Refactor ET_Detect_Changes_Of_File_Name()
  cf46e03... Refactor ET_Detect_Changes_Of_File_Tag()