* Bug fixes in Save Modal
Issues solved:
- Save button doesn't pass in gotodash
- slice_name was passed in from store as original slice_name instead of
new one in 'saveas' action
- datasource_type wasn't passed in to defaultViz and defaultForm
function
* Change css filename to exploreV2
* Moved out utils
* Added filter in ControlPanelsContainer
* Move function for getting url params object to utils
* Fixed python test
* Move Filter to separate component
* Added specs and made changes based on comments
* Moved specs to right folder
* Added specs for SaveModal
* Move datasource_id and datasource_name to form_data
* Add comments
* Deleted redundant fetchDashboard
* Replcae has_key for python3
* More react and less jquery
* Added alert for save slice
* Small changes based on comments
* Use react bootstrap
* Move datasource from global store object to form_data
* Moved datasource_id and datasource_name to form_data
* Refetch defaultFormData when switching datasource
* Fixed js tests
* Get query buttonw working in explorev2
- Create new endpoint for updating explore viz
- Send over new form_data when query button is pressed
* Added endpoint test
* Changes based on comments
* Added docstring for endpoint, and query spec
* Remove white space around docstring
* Change in files
* Renamin files and folders
* cleaning up a single piece of lint
* Removing boat picture from docs
* add superset word mark
* Update rename note in docs
* Fixing images
* Pinning datatables
* Fixing issues with mapbox-gl
* Forgot to rename one file
* Linting
* v0.13.0
* adding pyyaml to dev-reqs
