report connections
pick random existing node from 16 closest nodes
minor change in RoutingTable::NthElementSortFromTarget
Fixes segfault caused by accessing destroyed logging object when test file is successfully removed.
only report closest nodes
Wrap test file removal with non-fatal test assertion.
minor correction
test for report connections
not to report group
removing unnecessary mutex in routing network test + minor change in RoutingTable::NthElementSortFromTarget
adding directives to choose partial_sort instead of nth_element when gcc version =< 4.8.2 is used
fixing compiler directives
RoutingTable::RandomConnectedNode() returns boost::optional<NodeId>
Merge pull request #19 from BSMaidSafe/MAID-259_RoutingNetworkTest_Segfault

Fixes segfault caused by accessing destroyed logging object when test fi...
Merge remote-tracking branch 'upstream/next' into MAID-193_RoutingTableTest.BEH_GetNthClosest
Merge pull request #17 from mmoadeli/MAID-193_RoutingTableTest.BEH_GetNthClosest

minor change in RoutingTable::NthElementSortFromTarget
Merge remote-tracking branch 'upstream/next' into MAID-60_Merge_Acknowledgement_work_in_routing_to_next
added a local endpoint to a machine running local_network_controller
Merge pull request #22 from mmoadeli/MAID-175_Network_tests_to_run_against_seed_network

added a local endpoint to a machine running local_network_controller
compile fix on MSVC #include optional.hpp