Split architecture in three modules, integration with
internationalisation modules and jms
Adding new german tasks and methods to communicate with task dependent
support
Adding new WOZ functionalities for fractions lab exercises, new language
combo and a new set of german tasks
Fixing bugs, adding new services to store fraclab events, new main
container with no sound.
New version of Fraclab
Merge pull request #42 from it2l/master

Pull from fernandezgom 23/06/2014
Merge pull request #14 from fernandezgom/master

Pull from fernandezgom 23/06/2014