[gtk] (9 commits) Non-fast-forward update to branch asan-ci

[Matthias Clasen <matthiasc src gnome org>]

The branch 'asan-ci' 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:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  27ee399... css: Plug a memory leak
  c7b1dc7... ci: Add libasan and libubsan to the image
  0c08ca4... ci: Use the fedora:v20 image
  6dbf6eb... ci: Set LSAN_OPTIONS for tests
  866f5ec... ci: Add a build with asan
  097ddad... ci: Mention image layering in the README
  8e0a7b9... Ignore more leaks in asan

Commits added to the branch:

  75db19c... css: Plug a memory leak (*)
  8c95a84... Merge branch 'matthiasc/for-master' into 'master' (*)
  395521f... x11: Plug a memory leak (*)
  2ed6224... ci: Add libasan and libubsan to the image
  de82581... ci: Mention image layering in the README
  2d36109... ci: Use the fedora:v20 image
  fa90e42... ci: Set LSAN_OPTIONS for tests
  a522af5... Ignore more leaks in asan
  e3e8b51... ci: Add a build with asan

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