Please fork the seed project and create a test case that exhibits the problem. The gwtbootstrap3-demo project does not have this behavior.
I would recommend that you do not used the gwt modules with auto injection. Just inherit the modules that don't inject the scripts and inject them yourself in your index.html file or whatever.
I won't be merging this one until we have a verified test case. This is most likely due to incorrect use of the modules that automatically inject necessary scripts.
Please fork the seed project and create a test case that exhibits the problem. The gwtbootstrap3-demo project does not have this behavior.
I would recommend that you do not used the gwt modules with auto injection. Just inherit the modules that don't inject the scripts and inject them yourself in your index.html file or whatever.