updated atomic counters

renaming of thread counters to specify client/server threads
added functionality to terminator class
add notifier thread

notifier runs in a background thread which tracks and displays recent
additions to the log
adding functionality to logging service
adding functionality to string utilities
updates to the socket service
adding NrServerService and interface
adding producer/consumer queue operations classes
adding ioutilities for socket and file io operations
adding custom log formatter for NR project
adding new listener class

runnable class to spawn new server listeners
renamed main class
deletion of classes that were re-implemented with different names
Merge branch 'master' of https://github.com/trevorschroeter/log-server-sample