Fix globbing bugs

Fix two bugs in globbing: check for excludes before globs so that
excludes that contain globs are not treated as includes, and
remove the Generator attribute from globRule so that the rule
reruns if the command line changes, for example if the glob or
excludes list changes.

Change-Id: I216c0c925eeb00a3814300548c005bcdf64a1f30
1 file changed