[libegg/spread-table-dnd] (45 commits) ...Merge branch 'master' into spread-table-dnd

[Murray Cumming <murrayc src gnome org>]

Summary of changes:

  a3560f2... Removed sidebar because it is old and unused. (*)
  d04d3e0... Rename configure.in to configure.ac. (*)
  6d9bdbc... treeviewutils/eggaccelerators: Update from g-c-c (*)
  2f79e97... Correct autogen.sh after configure.in rename (*)
  70cbee6... Add an --enable-warnings=fatal configure option (*)
  28725ff... Use gnome-common warning and deprecation macros (*)
  e1f04ec... Use single includes (*)
  9791aa7... Include sentinel NULL in g_object_set call (*)
  ad610d4... Remove unused code (*)
  73c354b... Add casts to silence compiler warnings (*)
  21e5ceb... Add void to function prototype and definition (*)
  734ed97... Declare a variable as const to silence a warning (*)
  14284df... Make an int a uint to silence a compiler warning (*)
  976c6b4... Disambiguate evaluation order to silence warnings (*)
  995978b... Update configure.ac and Makefile.am files (*)
  184470b... Remove references to sidebar in the documentation (*)
  db10986... Tidy smclient CFLAGS and LIBS (*)
  c76051c... Add casts for xmlChar to/from gchar (*)
  bb92a7b... Update documentation templates (*)
  5e4c57d... Replace some deprecated code (*)
  0b93c02... Add a GDK_DISPLAY_XDISPLAY cast (*)
  f743fcc... Port datetime to GTK+ 3, inspired by seahorse (*)
  f812996... Removed sidebar because it is old and unused.
  6920304... Rename configure.in to configure.ac.
  4aa3973... treeviewutils/eggaccelerators: Update from g-c-c
  96e606c... Correct autogen.sh after configure.in rename
  5a8e378... Add an --enable-warnings=fatal configure option
  6981a74... Use gnome-common warning and deprecation macros
  bb8a912... Use single includes
  ee79df1... Include sentinel NULL in g_object_set call
  d73779f... Remove unused code
  a22ef43... Add casts to silence compiler warnings
  7229a4f... Add void to function prototype and definition
  f7e94af... Declare a variable as const to silence a warning
  8ee6666... Make an int a uint to silence a compiler warning
  9cd81de... Disambiguate evaluation order to silence warnings
  e975d90... Update configure.ac and Makefile.am files
  103a164... Remove references to sidebar in the documentation
  ad0c827... Tidy smclient CFLAGS and LIBS
  f6bff55... Add casts for xmlChar to/from gchar
  49ef368... Update documentation templates
  73f929f... Replace some deprecated code
  2fec892... Add a GDK_DISPLAY_XDISPLAY cast
  cf30dbb... Port datetime to GTK+ 3, inspired by seahorse
  e925f6e... Merge branch 'master' into spread-table-dnd

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