added -noclasspath option to the ant cleanall for ForceRebuild, also changed edkii in readme to edk2 for the directory path.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1209 6f19259b-4bc3-4df7-8a09-765794883524
2 files changed