Added migration and model for factions
Create admin route file
Edited user migration, moved layout.php, implemented per-domain menu, added helper class to handle links, made session persistent between subdomains, remade database seeder
Added faction listing and deleting
Finished factions handling (creation)
Made administration of users
Added Admin.ModelsController
Faction and Model seeding from old database
Models edition
Merge branch 'builder' into develop