added resources directory and views/templates for current AppBundle.
That way we don't have to use the default Resources and views that the index ACtion was rendering at first
Change Rendering Template
Now we render the templates within the AppBundle and not the default view templates
change body text to show that template belongs to AppBundle
Removed twig caching for dev configuration
changed Title Text
Adding of Sub template
twig include sum-template
symb. link for resources