added an unsigned
Merge branch 'cory' of github.com:talentagentapp/talent.dev into cory
Merge branch 'master' of github.com:talentagentapp/talent.dev into cory
fixed to code standards
removed redundant 'role type', added an enum for experience levels
added image field, moved foreign keys to new migration
created talent table foreign key migration
Merge branch 'master' of github.com:talentagentapp/talent.dev into cory

Conflicts:
	app/database/migrations/2014_10_16_221452_create_users_table.php
Merge pull request #7 from talentagentapp/cory

Cory