Attempt #9 to opimize findMember.
Attempt #9 to opimize findMember.

Also avoid recomputation of memberType in findMembers

slothspot/scala,lrytz/scala,scala/scala,felixmulder/scala,scala/scala,felixmulder/scala,slothspot/scala,slothspot/scala,jvican/scala,lrytz/scala,felixmulder/scala,shimib/scala,lrytz/scala,scala/scala,felixmulder/scala,jvican/scala,felixmulder/scala,shimib/scala,jvican/scala,slothspot/scala,felixmulder/scala,shimib/scala,jvican/scala,shimib/scala,martijnhoekstra/scala,lrytz/scala,slothspot/scala,jvican/scala,scala/scala,lrytz/scala,jvican/scala,martijnhoekstra/scala,shimib/scala,scala/scala,slothspot/scala,martijnhoekstra/scala,martijnhoekstra/scala,slothspot/scala,shimib/scala,scala/scala,lrytz/scala,felixmulder/scala,martijnhoekstra/scala,jvican/scala,martijnhoekstra/scala