vc100 rc.exe tool path

[mhanor]

With Visual Studio 2010, the Resource Compiler (rc.exe) doesn't reside in %VSINSTALLDIR%\bin, but in %WindowsSdkDir%\bin

I've only tested a 32 bit build env, where the build fails because of this line (VCC100X86.kmk, svn 2408):
TOOL_VCC100X86_RC ?= $(EXEC_X86_WIN32) $(PATH_TOOL_VCC100X86_BIN)/rc.exe

I haven't used it, but the Manifest Tool (mt.exe) seems to have the same path problem.