VideoInput += set gain, exposure and white balance. Only VideoInputPs3Eye implements them really.
PhoneServer can now register the SMEyeL node on a web based registry site.
Removed picojson.h, added documentation comments and Doxyfile.
Corrections to the libCommunication.Doxyfile
Added MatImageMessage support for images from avi source (CV_8UC3).
Small fix: PhoneProxy.Connect: char* to const char*
Comments added to PhoneProxy.h for documentation.
Improved documentation. Now the doc is on submodule level which is better to show inter-lib relations.
Merge branch 'master' into make

Conflicts:
	libCommunication/src/TakePictureMessage.cpp