Fixed bug: added name to strong params for person
added uniqueness validation to person email
added model test for email uniqueness
added migration to give new person 5 default tokens
edit assignee's number of tokens based on complete status
updated helper method to display person's gravatar on people#show
remove pry binding
Add method to determine current person signed in
remove pry binding
only show edit/delete for current user signed in
Merge pull request #6 from thehumantaurch/Sarah

Fixed bug: added name to strong params for person