login form on route_view page, implemented likes, added image previews to routes
Merge remote-tracking branch 'walkyservice/city_box'

Conflicts:
	models.py
	static/jsdev/js/authorisation.js
	static/jsdev/js/fixNavigation.js
	templates/jsdev/index.html
	templates/jsdev/marat_login.html
	templates/jsdev/signupPage.html
	urls.py
	views.py
	views.py.orig
Fix bugs with main page visualization