Clean up APIs/Tests around SBSv2 query mechanism (got rid of most all the original test API now that it's been moved into BuildContextSBSv2.
Clean up the Build Configuration Filtering prefs and rename hyperlinks from other prefs to note the new name.
QtCategoryName=Qt
proImportWizardname=Qt Project
proImportWizardDescription=Import an existing Qt project file (.pro).
newProjectWizardName=Qt Project
newProjectWizardDescription=Create a new Qt for Symbian project.
categoryName=Carbide Qt Category
categoryDescription=Carbide Qt UI
activityName=Qt Activity
activityDescription=Qt Project Creation Wizards