Added Intro
added text file
PostObsPIR now checks existance of objects via URL text files
Removed old scripts
Merge branch 'master' of https://github.com/ThatGeoGuy/ENGO500

Conflicts:
	Sensor_prototype/PostObsPIR.py

Pulled from HEAD, which was last edited on March 8th,
Instead of from base, which was edited last on March 5th
Merge pull request #7 from ThatGeoGuy/master

Update Local
Script now checks for 404s and existence of object via URL text file
Merge pull request #50 from acummins/master

Script now checks for 404s and existence of object via URL text file
Merge pull request #1 from ThatGeoGuy/master

Update Local
deleted folder
deleted raspberrypi
deleted raspberrypi
added code for photo interrupter
Merge pull request #51 from hnanduri92/master

Added code for Photo Interrupter
Added progress of sensitivity testing
Photo interrupter script is fixed!
Added 'with' statements and LED condition

-Now uses 'with' statement to ensure files are closed after use
-LED now illuminates if object is 404 because of server reset
Photo Interrupter now posts to 2nd datastream

-Photo Interrupter has been assigned to 2nd datastream
-Will post '1' when the switch is triggered and '0' when the switch
returns to steady state
Modified PostObsPIR so that it doesn't GET the datastreams every time
Design Fair Poster

Please add cool stuff (see ReadMe)
Fixed Merge Conflicts