created context for Student; about to start writing unit tests for factories
finished writing most of student factory tests; also added a few comments and questions in the code
removed temporary files
removed temporary 'test_helper.rb~ file
removed temporary 'factories.rb~ file
removed irrelevant tests from 'student_test.rb' and updated a few things that I saw
added gender scopes for student
added 'by_county' scope, removed unneccessary scope that was commented out, incorporated inactive students into scope tests, updated a few factories in 'factories.rb'
removed temp file 'factories.rb' from repository
added guardian factory and guardian factory tests
added 'without_forms' scope for student
added suggestions from Sam (i.e. a test for custom method guardians, where method should return a list of all guardians in a student's household, and a test to make sure that a student without a household, and or without a guardian is not valid
Merge pull request #16 from s1anden/master

Passing Tests
Merge branch 'factoryTests' of ssh://github.com/sdford/projectChuck into factoryTests
corrected typo from 'gende' to 'gender'
Merge pull request #10 from sdford/factoryTests

Factory tests
Added validation for family physician
Various changes to help student context tests pass
Updated some scopes'