Using python built-in logging instead of our own invention. (#119)
Setting up logging for existing PDUs. (#119)
Updated code generation template for PDUs to include setting up for logging. (#119)
Added bare-bone logging set-up for PDUs. (#119)
Removed unuseful file header comment
Added AMI_SENSOR_ID in README.md
Added default value info of AMI_SENSOR_ID.
Remove useless printfs.
Add readme of OpenNI 1.5.4.
	- added new pdu with unit test and management scripts
	- updated kinect app to get the sensor_position json from environment and
	send it to as part of skeleton and image messages
	- updated router to send measurements to room-position queue

 #120
Merge with master. #120
Merge branch 'master' of github.com:ami-lab/AmI-Platform
Fix bug in sending sensor_position to measurements queue. (#120)
Merge with master. (#120)
Moved client.conf file.
Added pseudo-self-configuration of chef cookbooks location.
Modified default attributes for node.
Added templates for: local.sh, services.txt & setting.py
Added example json files for crunch & daq.
Added Chef-Solo conf file.