user sign in implementation
putting in activy form, in school show page
school limites two activities with CreateActivity usecase
bug error in activites usecase, rewriting the array
fixed the bug where activity, can would be popped off at 2, the error came from the get_school db method, maps, rewrites the array
added signin page
added updated school method, with specs
Merge branch 'signs' of https://github.com/patel66/HMMC into signs

Conflicts:
	web/app/controllers/users_controller.rb
	web/app/views/users/new.html.erb
	web/config/routes.rb
can update total students in the program for the school
Merge branch 'signs' of https://github.com/patel66/HMMC into signs
sessions spec
Merge branch 'signs' of https://github.com/patel66/HMMC into signs
changed layout of sign up
added sign out
changes to sign up form
merge sign up view, new.html.erb
get school by user_id
signup, signin works, signout is a little buggy, but the functionaly is there, signout runs twice but that should not be problem since the session key is still deleted
signup, in, out works
Merge branch 'signs' of https://github.com/patel66/HMMC into bootstrap

Conflicts:
	web/app/controllers/users_controller.rb
	web/app/views/layouts/home.html.erb