Merge pull request #1 from kathleenyanolatos/master

General cleanup of the project
Jay: Added test.
Jay: Added test.
Jay: Added Methods to generate job ID.
Retrieving main storyboard file 

Retrieving main storyboard file
update
Jay: Minor changes.
Jay:	Test cases, wrapper classes changed,
Jay:
Latest changes
Merge branch 'master' of https://github.com/JayGa/NewLadders

Conflicts:
	NewLadders/FirstViewController.m
	NewLadders/JAModel.m
	NewLaddersTests/EmployerTests.m
	NewLaddersTests/JobseekerTest.m
Jay:Merged and conflicts resolved.
Jay:
Jay:	Testcase added
Jay:Testcase added and previous test case modified.
Jay: Test cases added and wrapper method changed.
Jay: Added test cases to handle employers with same names.