updated watcher to parse ping latency times. need to write this information to redis
added pythonwifi package to get connection statistics on gateway side
added untested support for updating ping latencies and availability for each gateway on the hub
gateways come up as available by default
added all the code for writing and reading connection health indicators through redis
fixed typo in module initialization
fixed typo in function name
fixed a few minor bugs in hub watcher and network interface manager
use raw bitrate. fixing types for values stored on redis
use the actual value for raw bitrate, not the struct
cleaned up redis value parsing
setting network interface values to true
fix some last remaining bugs while setting redis values
Merge branch 'establish_connection_statistics' of https://github.com/piyushk/rocon_multimaster into establish_connection_statistics
Fixed float values and problem with signal level:
fixed type error in network interface manager
fixed a couple of issues in iwconfig.py parsing. this and a number of previous commits close outstanind github issues. closes #185, closes #186
Merge branch 'establish_connection_statistics' of https://github.com/piyushk/rocon_multimaster into establish_connection_statistics
fixed a minor issue where an error message was getting displayed repeatedly
Merge branch 'establish_connection_statistics' of https://github.com/piyushk/rocon_multimaster into establish_connection_statistics