formatted js tuple in admin.py
this is the basic implemetation of drag and drop reordering of tourstops (or any stacked inline so far) with jquery ui. going to investigate the options of creating lighter implementation not dependent on jquery-ui. the new jquery-ui asset only contais ui core and the sortable implementation
removed static and added to gitignore
sortable admin without jquery ui

due to change in django-admin-bootstrapped we are using a mixin to add
sortable functionality to inlines. if this does not get pulled into
django-admin-bootstrapped we are going to need to update
requirements/common.txt to pull from the fork of
django-admin-bootstrapped rather than pypi
Merge branch 'feature/admin-noui' into develop
Initial implementation of tour_detail view

* added SlugField to tour model (do we need to manually add index in
migratin)
* added url for using <slug> as the id in the url
* base tour_detail template
control flow layout

started laying out the basics necessary to navigate through the app.
currently loading tourstops via ajax through jqm. also added back
button although location may change and we may decide to put
previous/nextstop buttons in the header and have back somewhere else.
changed Tour model to use django-autoslug for AutoSlugField. this gives us unique slugs so we don't have any conflicts on accident, also ensures unique constraint
adding get_absolute_url to Tour model
adding lat and lng fields for the tours. this is in prep for the map componenet
made lat and lng nullable. in the event that a location can be created w/out lat/lng
Tour flow with forward and back

This adds prev/next functionality to the tours. A user can click a
button to goto the next or previous stop on the tour.
Merge branch 'feature/tour-flow' into develop