Show a confirm message before removing tabs. Fix #36
Fix message translation
Fix problem disabling add-ons
Fix some problems migration layout preferences
Fix some problems deleting tabs
Fix problem showing error log of operators in the wiring editor view
Remove documentation and homepage buttons from the offering details view as currently offerings doesn't provide that metadata
Refactor basic InputElement classes
Refactor CommandQueue class
Rewrite StyledElement class to folllow Wirecloud code style