Removing the database setting file, and adding a sample file with postgres settings.
Ignoring my local database settings.
Installing postgres gem.
Added migration to change the column type for note in notes.
Change default value of the presented_vision field.
Updated the test database
Converted Donation amount to decimal.
Fixed a test that was too fragile.
Removed some Active Record constants we were using in sqlite3.
Fixed monthly_sums and removed the old Active Record constant.
Fixed rspec tests for application helper by removing old Sqlite3 syntax.
Removed old constants from the Donation model.
Fixed the revert down to work correctly.
Changed Task column due date to a date method.
Removing the constants initializer now that we are using Postgres.
Removed a call to Active Record constants in the controller.
Closes #9 . Merge branch 'postgres' into develop