added the thermalvid.cpp file
set up webcam in webcam node
created low_res script for low resolution camera
Final Updates from zoo trip, lowres node saves videos and csv files
working on video timing+synchronization
node_lowres.py now just timestamps frames and saves them.  Additional stats on each frame are also visualized below the cells
Modified Cell's render function so that it displays the raw temp value on the cell
fixed video timing for webcam and thermal camera
Merge branch 'log-Riley' of https://github.com/UCSD-E4E/tiger_tracker into log-Riley
wolf center working version (video capture only
Merge branch 'log-Riley'

Conflicts:
	scripts/node_lowres.py