HR integration review request: 225186 - Registration of allstubs.zip from indexer causes non needed scan

Description:
http://netbeans.org/bugzilla/show_bug.cgi?id=225186

Registration of javascript allstubs.zip from indexer causes non needed scan.
The running indexer which registers the allstubs.zip is cancelled and the root
is reindexed. If the registration goes near to the end of root scan the root is in
fact scanned twice.

Impact assessment: The source root may be scanned twice.

Risk assessment: low - defer registration of the allstubs.zip

Reviewed by Martin Fousek. QA verification by Vlada Riha.

Changesets:
http://hg.netbeans.org/main-golden/rev/1e5fc6e17da2

Thanks for review,
-- Tomas