Fixed to make 'mvn clean gwt:run' work properly with JBossLauncher.

Tested with WildFly 8.1.0 but should also work with recent versions of EAP 6.
Removed conflicting CSS and JavaScript libraries.

UberFire requires Bootstrap 2 and jQuery 1.7, and provides both of these to the page.
Apps must not include additional copies of Bootstrap or jQuery.
Switch to latest UF snapshots to get bugfix for UF-163
Merge pull request #2 from jfuerth/uberfire05

Fixes for non-working CSS, JBossLauncher config, WildFly/EAP compatibility, and Static panels