Security view schema for entity people.
Security phase 2.
Statistics phase 1.
Inserted countries and towns schemas.
Generalization of schemas.
Fix merge issues

- fixed missing comma
Fixed bug with searching clubs and associations.
Roster schema introduced

- new schema for rosters
- added into menu
New schemas for clubs and assosiations.
Changed association if club in roster

- roster now points to club not organization
Icons, season and competition schemas.