Updated Link

Updated the link for CLA
Updated Link

Updated Link to CLA
Fixed coordinates
Added takeoff and landing functions
Update README.md
Added Getting Started section
Merge branch 'master' of github.com:raptorbird/RAVN
Moving Sample Scripts to seperate Repo
Added getting started
Merge branch 'release/0.1.0'
Merge tag '0.1.0' into develop

Initial Beta Release