- continuous integration with travis,
- continuous deployment with openshift,
- add update_score cron,
- sentry for exception tracking,
- continuous documentation build with rtfd,
- configuration made 12factor-ish,
- make use of new django-representatives version for database
  optimization.

21:38 < is_null> if anybody wonders why
MemopolRepresentative.main_mandate_id defaults to "True" (which is then
converted to 1), it's all in the title "Optimizes sql queries" xD

Adds-flag icons
Adds fluid containers
Adds a memopolVote proxy model

Adds a bit of denormalization (main_mandate) and adds select_related()
to query_set to reduce lazy loading in loops

renames app "memopol_representatives" to "legislature", this app handle representatives, committee, groups, mandates etc, unified urls