* added getting Lorem Ipsum text in Foo module via external generator
* added gwt-phys2d demo into Bar module
* fixed bug with boolean value in Busy feature
* changed navigation items processing in modules and in host
* fixed WS URI paths computing
* fixed attaching widgets from modules into host
* updated dependencies: Java 7, GWT 2.6.1, RestyGWT 1.4, Jetty 9.1
* fixed WS access for different run modes