Revert "Subtitle renderer: Fix parsing of some animated transform tags."

I can't read...

This reverts commit 3cca9896ce2218d3c7169e54673d18e9c8010440 and fixes #4025.
Workaround a crash in the math library for x64 builds.

See http://connect.microsoft.com/VisualStudio/feedback/details/811093

It occured when the CPU supports FMA3 and support for AVX is disabled in the operating system.

This commit fixes #3999.
Update translations from Transifex:

 - Czech
 - Galician
 - Swedish
Language menu: Ensure "Language" always appears in English in menu entry.

If "Language" doesn't appear in the translated string, "(Language)" will be appended automatically.
Language menu: Use submenus to group language names starting with the same character.
Update translations from Transifex:

 - Greek.