Revert "virtual camera upgrades - I did a lot of changes too closes #412"

This reverts commit 8e4b70570dad9553ee10f14b02c039c9bac8a06a.
virtual camera upgrades - I did a lot of changes too closes #412
Merge remote-tracking branch 'upstream/develop' into develop
Merge branch 'develop' of github.com:jayrambhia/SimpleCV into develop
virtual camera upgrades - I did a lot of changes too closes #412
Merge branch 'develop' into Keypoints/test_cleanup