wip: implementing SWE template

TODO
- handling page title, franchise name and breadcrumbs
- handling dynamic detail in includes (franchise name in feedback)
remove local angular scripts
implement SWE template variables

- add `TemplateCtrl` for managing title and franchise variables
- update templates
- update controllers
regenerate app script
remove custom css

no custom css required beyond the template styles

- remove grunt css config
- remove css source files
template cleanup

- remove template comments
- remove alternate title placeholder (metadata)
Merge pull request #2 from qld-gov-au/swe

implement SWE template