Create admin nav menu directive
Create admin nag menu template
Add admin nav menu to site
Merge branch 'admin-nav-menu' into develop
Create reusable addImage directive
Create reusable removeImage directive
Create reusable addImage template
Create reusable removeImage template
Link in add/remove image to features template
Update admin navbar link
Update edit features template to include ng-src for feature.image
Merge branch 'addImageToFeatures' into develop