Merge pull request #20 from Hartman2/master

Login and Registration skeleton
Merge pull request #5 from BlueText/master

Take in Andrew's pull request
Import Toaster, Create Validation for new contacts
Fix the edit contact screen
Add Tabs for Jon
New Method to Sort ListModel
Place new Contacts in the Correct Location
Check if Name Already exists and Bugfix in Edit Contact
Merge pull request #21 from travisreed-wf/octoberweek3

October Week 3
Merge pull request #6 from BlueText/master

pull in travis's changes for October week 3
Organize classes into packages.
Remove duplicate jar lib
Merge pull request #22 from aguibert/master

Update upstream with package structure
Pushing after merge to origin