Added Payment model.
Added "s" to all validates statments in lease, photo, property, and visit models.
Merge branch 'payment'
Added the database.yml file to the .gitignore and removed database.yml from the repo.
Removed database.yml from tracking. Added to gitignore
Revert "Added the database.yml file to the .gitignore and removed database.yml from the repo."

This reverts commit 600d6751d8e56d4d09664350a7ecfee327ae7549.
Merge branch 'master' of github.com:CraigBryan/SEG3102Project-fun
Started implementing the add property use case.
Changed some of the fields to more intelligent ones for add property.
Added a location model.
Finished add property form, mostly.
Added a few reminders.
Merge branch 'property' of github.com:CraigBryan/SEG3102Project-fun into property