Expressions '...should == @user' caused specs to fail because of
ArgumentError in 'User authentication resets password'
wrong number of arguments (0 for 1)
Replacing expectations declared for User objects with expectations declared
for their id fields solves the problem and doesn't change specs' logic.
Re-wrote all Date-related code to use Datetimes, created a migration to get rid of all date columns in the database, and got rid of Time.now calls that were not time zone-aware. Lots of time zone goodness!
