Update settings
Add Copy model
Add inline_formsets for Reports + Copy model input
Add add report with copies functionality and permission
Add tests for reports and Copy model
Make copy show in admin from what protocol, what topics it consists
Include Migrations for report app tables
Add middleware for reversion and keeping history
Show file name more beautiful in admin panel
Add reversion to the admin panels of the models
Merge branch 'backend-branch' into copies

Conflicts:
	positions/tests.py
Fix Django url in the template for index
Connecting report form with back-end
TODO: connect reported_from and copies field.
Implementing backend requirments to reports form
Add new dumpdata (new model and relation with Report)
Add html for add_report so tests can run
Remove not working dump data
Make archive show only Years and Months where projects occur
Add projects to locals in projects_archive
Add function to show projects from Year/Month