Merge pull request #69 from FellowTraveler/master

removed merge artifact.
cleanup OT Visual Studio files
Merge pull request #71 from da2ce7/vs_cleanup

cleanup OT Visual Studio files
Update linux INSTALL guides.
Merge pull request #75 from randy-waterhouse/master

Update linux INSTALL guides.
Added API calls for viewing active cron items.

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>