Assamese translation reviewed
Update .gitignore
Update NEWS with 2.34.5 changes
release: post-release bump to 2.34.8
[l10n] Updated Estonian translation
Implemented FUEL entries to Assamese translation
Updated Galician translations
build: Port themes documentation to yelp-tools

gnome-doc-utils is considered deprecated, so documentation using
it should be dropped or moved to the new yelp-tools.
Given that the theme format is rather cryptic, still used by mutter
and documentation on it quite spare, dropping the documentation in
question doesn't seem like a good idea, so move to yelp-tools instead.
As this effectively adds a dependency on GNOME 3, provide a configure
switch to disable the documentation to allow builds on "pure" GNOME 2.x
systems.
Update NEWS with 2.34.8 changes
release: Post-release bump to 2.34.13
Updated Polish translation
Updated Thai translation.
Updated Polish translation
Updated Vietnamese translation
hindi update by Chandan Kumar
Updated Latvian translation
Unconditionally reset minimize_after_placement on placement

GTK+ has now started using _NET_WM_STATE_HIDDEN for iconified windows.
For windows iconified at creation time, this causes metacity to set
minimize_after_placement, which then causes the window to become
minimized immediately after the first time it has been activated by
the user.

This happens because:

 (1) minimize_after_placement is reset after placing the window
 (2) if a window is minimized, placement is deferred

Reset minimize_after_placement unconditionally in place_window_if_needed()
to solve the issue.

Reported and tested by Daniel Drake <dsd@laptop.org>

https://bugzilla.gnome.org/show_bug.cgi?id=684741
Update NEWS with 2.34.13 changes
release: Post-release bump to 2.34.21
portability: get WIFEXITED and WEXITSTATUS from sys/wait.h

WIFEXITED and WEXITSTATUS are normally declared in sys/wait.h on all
Unices system. Linux has a definition in stdlib.h as well but this is
not portable.

https://bugzilla.gnome.org/show_bug.cgi?id=681328