Switch git:// uri to http:// in the documentation.
Switch git:// uri to http:// in the documentation.

Closes #29
eschnou/ardrone-webflight,rkaplan/electrode-ar-drone,thinkcopter/web-flight,cnpcshangbo/ardrone-webflight,cnpcshangbo/ardrone-webflight,oneelement/drone,Silvanosky/bebop-webflight,eschnou/ardrone-webflight,oneelement/drone,rkaplan/electrode-ar-drone,thinkcopter/web-flight,Silvanosky/bebop-webflight