Update style sheet

- fill footer to bottom
- make navbar hover more noticible
- use #101010 instead of bs navbar default for background
- use #850000 for link colors
- update navbar styling
Update base template

- add links for other victims sites
- add home link to navbar
- update copyright footer
- update footer
Refactor navbar content
Make footer height set
Initial model rework for v3
pep8 fixes
Add handlers fro updates and DB query
Add test data in prep for v3
Add JsonMixin
VICTIMS_TIME_FMT is now configurable
New service blueprint structure [wip]
Add v3 to application
Changes to JsonMixin

- Use jsonify instead of to_json
- Add mongify to extract safe py dict of the document
- Remove unsed DBRef handle conidtion
Using doc.jsonify in v3
Fix documenation
Initial json loadable response format
Clean up v3.format_document