Models for storing the parties represented in government

includes initial data for finnish governments since 2003
Rename statement_type -> type in Statement-model

It was decreed that using a reserved word here is not a problem
Fix front page for Bootstrap v3.0
Add party Muutos 2011
Add support for importing only one MP
Fix support for Muutos 2011 party
Topic tagclouds
Refactored activity types to database

Migrate your databases!