add photo usecase now returns urls to those images through ajax
adds password_reset_token and password_reset_request_time
adds update password use case
fixes the update user method inmem and orm to not take in the session id
changes update account use case to not pass the session id to update user method in database
Merge pull request #90 from felguerez/update_password

Update Password y Changes Update Account y InMem/ORM
Merge pull request #91 from felguerez/homepage

Homepage
forgot password usecase is now fully functional.
Merge branch 'development' of https://github.com/felguerez/aircycle into forgot_password

Conflicts:
	Gemfile
	db/schema.rb
	web/app/assets/javascripts/addPhoto.js
	web/app/views/air_cycle/index.html.erb
Merge pull request #92 from felguerez/forgot_password

Forgot password usecase
fixes minor bug in development.rb
Merge branch 'development' into homepage

Conflicts:
	db/schema.rb
	web/app/assets/javascripts/addPhoto.js
	web/app/controllers/listings_controller.rb
	web/app/views/listings/add_photos.html.erb