VobSubFile.cpp: minor cleanup.
VobSubFile: Use the new unrar CallbackProc instead of the deprecated ProcessDataProc.
update unrar to v5.0.2
Disable /analyze for RARFileSource since it's thirdparty code.
Make /analyze work for our VS2012 projects.
Constify CRenderersSettings calls when possible.
updated Russian translation
VSFilter/installer/build_installer.bat: allow to pass a second argument in SubInno.
Add a workaround for the VS2012 Update2 bug on XP.
See here for details about the bug:
http://tedwvc.wordpress.com/2013/04/14/how-to-get-visual-c-2012-update-2-statically-linked-applications-to-run-on-windows-xp/
Use our IsVistaOrLater function.
Exclude the VS2012 files when PlatformToolsetVersion is 100 (VS2010).
Losslessly compress png files more.
VSFilter/installer/build_installer.bat: remove vs2012 leftover from 3aa41222e0644958622aad076f6c3f909b09a7e0.
fixed and updated Russian translation
Use nullptr instead of NULL whenever possible.

Microsoft recommends to avoid using NULL or zero (0) as a null pointer constant since nullptr is less vulnerable to misuse and works better in most situations.

Also fix some cases where NULL was used instead of 0 or FALSE.