More build fixes. Changed the documentation builder to automatically prepend %EPOCROOT% (converted to a path relative form) to pre-processor include path options that start with 'epoc32'. Prevously $(EPOCROOT) was prepended in the makefile, which broke the documentation build because the pre-processor will only accecpt relative path include options.

// SkeletonTemplate.mmp
//
// [[COPYRIGHT]]
//

#include <fshell/common.mmh>

target			skeletontemplate.exe
targettype		exe
uid				FSHELL_UID2_FSHELL_EXE 0
capability		FSHELL_CAP_MMP_NORMAL

userinclude		.
#include <fshell/fsh_system_include.mmh>

sourcepath		.
source			SkeletonTemplate.cpp

library			euser.lib
library			iocli.lib