[cogl/msvc-support] (36 commits) ...Merge branch 'master' into msvc-support

[Chun-wei Fan <fanchunwei src gnome org>]

Summary of changes:

  c7969a3... cogl: Bind the locale dir for the Cogl domain (*)
  9b58b6f... pipeline: split out all core state apis (*)
  db6c452... pipeline: split out all layer state apis (*)
  3c82fd0... pipeline: mark all cogl-pipeline.h symbols experimental (*)
  671a4df... winsys-glx: Fix synchronisation behaviour in _cogl_winsys_o (*)
  f7b24d8... test-utils: Use g_setenv instead of setenv (*)
  acc7d25... cogl-path: Don't apply legacy state twice when stroking (*)
  2059ae3... Add internal _cogl_push_source to optionally disable legacy (*)
  f6ec6e2... pipeline-arbfp: Check for fog on the pipeline not the legac (*)
  56216b2... Add a conformance test for setting the color mask on a fram (*)
  879ce73... cogl-framebuffer: Force flushing the color mask when changi (*)
  dbff3a3... Make backface culling be part of the legacy state (*)
  1984fea... cogl-primitives: Don't warn if using sliced textures withou (*)
  305bc09... test-utils: Use a power-of-two size for the FBO (*)
  8fba626... Port the backface culling test (*)
  e230a99... doc/RELEASING: note that the conformance tests should be ru (*)
  96ad443... README: s/draw pretty pictures/render/ (*)
  33646ef... Added Basque language (*)
  1570169... mingw: don't fetch mesa_wgl.h + update summary blurb (*)
  5e761d1... Updates NEWS for the 1.8.0 release (*)
  f462fda... Release 1.8.0 (release) (*)
  805e2e2... Post-release version bump to 1.8.1 (*)
  c9d1cd4... Bump development version to 1.9.1 (*)
  d47dacf... Added Hungarian translation (*)
  ee00afd... Updated Danish translation (*)
  c272166... mingw-fetch-dependencies.sh: Don't pass -c to wget (*)
  a08c197... mingw-fetch-dependencies.sh: Fix a mention of Clutter (*)
  dfb7c76... mingw-fetch-dependencies: Download config.guess and explici (*)
  4c3dadd... Add a strong CoglTexture type to replace CoglHandle (*)
  7917739... attributes: avoid g_strdup in cogl_attribute_new (*)
  d739892... primitive: micro optimize primitive allocations (*)
  77a7add... attributes: optimize validation of tex_coord%d_in names (*)
  d4459e2... pipeline: Split more code out from cogl-pipeline.c (*)
  f16d375... pipeline: lazily get ctx in _get_layer (*)
  30f8521... pipeline: optimize _compare_differences functions (*)
  1a53fa0... Merge branch 'master' into msvc-support

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