Refactorize to support new Image interface

[ojgarciab]

JdeRobot was released new "stable" interface. We will implement it.

[gsssrao]

@ojgarciab You mean integrate with the JdeRobot repository?

[ojgarciab]

No for now, we are splitting the project into several parts. "Components" are called now "drivers" and some of them was renamed "tools" or was moved to "JdeRobot-TeachingRobotics" repository.

Now I have work with opencvdemo component (now it is a tool) and then I'll integrate android tools with them, but I'll migrate or create new applications with android studio (gradle).