Merge branch 'master' into ke-lua * master: (185 commits) better fix for big-endian architectures Minor indentation fixes. Cleanup checker shader code. Fix exif orientation in clutter rendering mode. Silent 2 warnings using explicit type casting. Polish translation was updated, thanks to Grzegorz Gibas. Update pt_BR translation. Add *~, *.rej, *.orig files to git ignore list. Fix for support >=automake-1.11.4 Trim trailing white spaces on empty lines. Trim trailing white spaces. Add missing vim modeline. Fix indentation and few trailing white spaces. Clear few more warnings, unused variables mostly. Drop unused variable. Remove commented out code. Remove commented out code. Remove commented out code. Remove commented out code. Remove commented out code. ...

A brief overview for those that wish to work with the source.

The Makefiles and configure script are generated by the autogen.sh script,
usually only distributed with snapshot releases. Running autogen.sh requires
automake and autoconf. GNU gettext may also be needed by autogen.sh.

SVN commits _require_ an explicit log message. Think it will be used in the
release Changelog.

Coders should respect general coding style (see CODING).

Coders, please resync po/POTFILES.in if you add or remove source files from src/
directory (using regen_potfiles.sh script in po/) and re-run make update-po when
appropriate to keep translations in sync with the code.

Maintainers, don't forget to run make update-po before releases.

Translators, please have a look at po/README.