Fixes #1882 sharing of non-thread-safe collection prevented for local calls
Merge pull request #1886 from gurbuzali/multimap-collection-sharing/3.2-RC2

Fixes #1882 sharing of non-thread-safe collection prevented for local ca...
find-bug issues
added setMapConfig() method to MapContainer in order to modify config from management center since we are returning read-only configs by default
updated config changed to be read only
made MapConfig volatile on MapContainer
ManagementCenterService socket timeout increased to 5 seconds.
made all client requests secure so that in the future when we add a new one we should consider security too
Merge pull request #1891 from eminn/master

added setMapConfig() method to MapContainer in order to modify config fr...
Merge pull request #1893 from gurbuzali/secure-requests-updated/3.2-RC2

made all client requests secure so that in the future when we add a new ...
Merge pull request #1889 from gurbuzali/findbugs-issues/3.2-RC2

find-bug issues
Initial work on partition checkstyle compliance
More work on partition cleanup
Lots of moving classes around
More work on partition cleanup
More cleanup
Checkstyle issue resolved
Renamed partition.PartitionService to partition.InternalPartitionService to prevent name conflicts
Merge fun