Update description of the Windows build script.
Launchpad automatic translations update.
Increase height of the about dialog.
Trailing whitespace cleanup.

Makefile.am, Makefile.in and m4 files were not included in the cleanup.
Merge translations.
Detect base directory in MinGW MSYS when the build script is called with a Windows path.
Fix a couple of issues with the --output option of the changelog script.

* Make it work in MinGW MSYS if the file is a Windows path.
* Exit if the target directory does not exist.
Project files for Eclipse Luna.
Launchpad automatic translations update.
Launchpad automatic translations update.
Fix the --prepare option in the Windows build script.

The build environment will now be created properly if the directories do not exist yet.
Always use the 32-bit version of LibSSP in Windows build.
Disable wget certificate checks in MinGW MSYS.
Merge translations.
Improvements for the translations template update in Windows build.

* Avoid using the downloaded intltool for the update because it doesn't work without manual source code modification (fix shebang to something else than /opt/perl/bin/perl).
* Disable the update in MinGW MSYS since the intltool provided by the system is now used, and MSYS does not provide a package for intltool.
Exit Windows build if the --custom-gcc could not be found.
Add the Malay and Burmese translations again.

These languages were removed in revision 125 because Bazaar was trying to add these po files when merging. However Bazaar did not add them after all.
Launchpad automatic translations update.
Launchpad automatic translations update.
Add missing SJLJ library to Windows GTK+ runtime, and update some others.

* GCC-SJLJ 4.8.3 added from Fedora stable (version 20).
* ATK updated from 2.12.0 to 2.13.90.
* Glib updated from 2.41.2 to 2.42.0.
* Pango updated from 1.36.5 to 1.36.8.
* SHA-1 hash for Cairo's source package updated.