Send DefaultHttpClient externally
copying console app
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/incubator-stratos
Fixed cartridge agent issues (misc)
Merge remote-tracking branch 'origin/master'
Updated error log in topic health checker
Correcting logic faults and dead codes in health event handler
Merge branch 'master' of https://git-wip-us.apache.org/repos/asf/incubator-stratos