python script added to measure packet frequency on the ssc
renamed frequency script to packet_frequency.py
handling packets with root node session
handling stream close
handling all the valid stanzas in the stream
stream:features counted as packet of type stream
quit application on pressing q
option to resume analysis of log file
Added command line argument parser
command line options to provide refreshRate and option for ongoing analysis
resolved minor issues
support for session close
tuiMap now stores coordinates to update counts for packets based on source/destintion
freqMap now stores frequencies according to src/dest instead of the cummulative count
setting the packet type based on src/dest
displaying 4 counts for all packets depending on src/dest
showing user friendly message to indicate the meaning of the 4 different counts
Merge branch 'packetFrequencyScript'