Clang is usually compiled without runtime type information, so all files that use clang classes can't have rtti. This
change creates a separate CLANG_FILES variable which holds all clang files, so they can be compiled without rtti.
review id = 11
Adds clang and llvm include directories and libraries to the build. The
environment variable CLANG_DIR is used to define the location of llvm
and clang. A simple clang tool implementation was added to assure proper
operation of the libraries.
Added cmake build instructions for app, lib and test.
Included Qt via environment variable QT_DIR.
Included CxxTest via environment variable CXX_TEST_DIR.
Added scripts for setup, syncing master and publishing features.
Added dlls for QT on Windows.
Eberhard Graether