using new cache path for storing chemp comps

git-svn-id: file:///home/svn-repositories/biojava/biojava-live/trunk@10091 7c6358e6-4a41-0410-a743-a5b2a554c398
using new cache path for storing chemp comps

git-svn-id: file:///home/svn-repositories/biojava/biojava-live/trunk@10092 7c6358e6-4a41-0410-a743-a5b2a554c398