* Fix endl issue in variable server JSON generation. Ref #766
* Change std::endl to line feed as appropraite. #766
* Change std::endl to line feed in MemoryManager as appropriate. #766
* Change std::endl to linefeed as appropriate. #766
* Change std::endl to line feed as appropriate in JSONVariableServer. #766
* Change std::endl to line feed as appropriate in still more files. #766
* Add capability to list current variable server connections in JSON ref #678
* Add client tag to the connection info.
* Name consistency tweak in generation of JSON variable-server connection list. ref #732
* Add client IP address and port. ref #732
* Output should be going to the stringstream, not std::cout. Ref #732
Reorganized. Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory. Created a libexec directory that holds all of the executables that users don't need to execute directly. Changed all of the executables remaining in bin to start with "trick-". In the sim_services directories changed all source files to find the Trick headers in their new location. Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level. Moved the makefiles, docs, man, and other architecture independent files into a top level share directory. Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.
refs #63
