Merge pull request #1 from zhegwood/add-promo

Add promo
Merge pull request #2 from zhegwood/master

Merge pull request #1 from zhegwood/add-promo
Merge pull request #3 from zhegwood/add-promo

Add promo
Merge pull request #4 from zhegwood/add-promo

add and edit promo are working
Merge pull request #5 from zhegwood/add-promo

geocode is working
Merge pull request #6 from zhegwood/add-promo

refactored vendors to establishments.  Save establishment and geocode wo...
Merge pull request #7 from zhegwood/master

found a bug