Changed code-generator to create code that can read from configuration

...ry/generator/extension/PWMActuatorGeneratorExtension.java

...ry/generator/extension/RaspberryPIGeneratorExtension.java

...aspberry/generator/extension/SingleUnitMainGenerator.java

...enerator/extension/brick/BrickGeneratorExtensionBase.java

...ator/extension/brick/IMUSensorGeneratorExtensionBase.java

...ator/extension/brick/LEDButtonGeneratorExtensionBase.java

...r/extension/brick/LaserRangeSensorGeneratorExtension.java

...r/extension/brick/UltraSonicSensorGeneratorExtension.java

...erator/extension/camera/CameraGeneratorExtensionBase.java

.../extension/library/VescLibraryGeneratorExtensionBase.java

...sion/motorcontrol/MotorControlGeneratorExtensionBase.java

.../extension/rumblepad/RumblepadGeneratorExtensionBase.java

...raspberry/generator/framework/IConfigurableExtension.java