fixed adaptiveScale , crop scale now use cv2
reverted tests.py
removed creating new matrix where not required
Fixes Image.findMotion

findMotion made too many call to a slow function. _updateExtents is much faster
now, and my tests showed findmotion coming from 15 to 4.8 seconds.
Removed unused import, add license statement, link for pyfirmata
updated, and modified the code to follow pep8
License statement added, unused import removed, and updated to match
pep8
License statement added and updated to get closer to pep8
License statement added and updated the code that it the file is
more similar to facetrack.py
Merge branch 'develop' into examples-license

Conflicts:
	SimpleCV/examples/arduino/CannyStream-arduino.py
	SimpleCV/examples/detection/face-substition.py
	SimpleCV/examples/detection/facetrack.py
	SimpleCV/examples/detection/x-ray.py
Too much removed during merge
Image.draw() added

Signed-off-by: jayrambhia <jayrambhia777@gmail.com>
deepcopy a single Feature

Signed-off-by: jayrambhia <jayrambhia777@gmail.com>
warnings added

Signed-off-by: jayrambhia <jayrambhia777@gmail.com>
Fixed bug in drawSIFTKeyPointMatch.

Color.getRandom() takes no arguments, but it was being passed a Color() instance instead.
Merge pull request #556 from brooksryba/develop

SVG
Merge pull request #551 from jayrambhia/Main/drawmethod

Image.draw() added
Merge pull request #549 from victsou/findmotion

Fixes Image.findMotion
Merge pull request #546 from vighneshbirodkar/ascale

Fixes adaptiveScale
Merge pull request #553 from brendanwood/develop

Fixed bug in drawSIFTKeyPointMatch.
Merge pull request #548 from fabaff/examples-license

Examples license