Revert "put back a few keys that were accidentally removed"

This reverts commit 3b346eaf72946a6cfa989efba92e619679c9c936.
Merge pull request #111 from gardner/master

Adding updated Vagrantfile
Fixes #99 and #96. When this is deployed we will need to create a welcome email for the existing locations. The default text just says, 'Welcome.'
Merge branch 'master' of github.com:jessykate/modernomad
no called content_type
Merge branch 'master' of github.com:jessykate/modernomad
new model to override email templates
Merge branch 'master' of github.com:jessykate/modernomad
send_receipt now using the new helper methods
Now each location can fully override the default email templates
removed laundry chute language
changed the logic slightly around when the guest emails go out
Added Mobile style for home page to fix padding and nav menu
Navbar fix
Merge pull request #130 from ericfrank/sparkles

@ericfrank is the bomb \m/
Registration form styling
Merge pull request #131 from ericfrank/sparkles

Registration form styling
add flatpages app
addresses #132. adds support for custom flatpages and custom menus per location. currently only supports pages under menus, (not single top level menu items). we need to migrate the about page content for locations out of the location model and into flatpages before deploying this.
creates a top level nav item if the menu only has one page