Improve ServiceCache behavior with duplicate service instances.
Merge remote-tracking branch 'mark/servicecache-bugfixes'
Few updates to @ohhatiya's take on ServiceCache bugfixes
Merge remote-tracking branch 'origin/master' into servicecache-bugfixes
Merge remote-tracking branch 'mark/servicecache-bugfixes'
Merge remote-tracking branch 'upstream/master'
Merge pull request #149 from bbeck/master

Fix race condition in using an unsynchronized map in ServiceCache
Merge pull request #150 from bbeck/master

Upgrade to Curator Extensions 1.3.1
branch admin -prepare release ostrich-1.7.0
branch admin -prepare for next development iteration
Merge pull request #151 from bbeck/master

Make constructor public, but marked deprecated, like it was in Ostrich 1.6.x. [cr:ssmith]
branch admin -prepare release ostrich-1.7.1
branch admin -prepare for next development iteration
Merge remote-tracking branch 'upstream/master'