* [cosmetic] CRUD's list from 'Add Filter' to 'Filter Results'
* Add global new button
* A better viz type selector
* lint
* Move view to new module, add unit test
* 'Filter Results' -> 'Filter'
* db merge
* Filter -> 'Filter List'
* improve superset list view page layout
- less header spaces and stacks
- move pagination down to bottom
- apply material design style to 'add' action button
- will apply to all superset list view, like slices list, security tab lists etc.
* improve superset list view page layout
- less header spaces and stacks
- move pagination down to bottom
- apply material design style to 'add' action button
- will apply to all superset list view, like slices list, security tab lists etc.
* improve superset list view page layout
- less header spaces and stacks
- move pagination down to bottom
- apply material design style to 'add' action button
- will apply to all superset list view, like slices list, security tab lists etc.
* improve superset list view page layout
- less header spaces and stacks
- move pagination down to bottom
- apply material design style to 'add' action button
- will apply to all superset list view, like slices list, security tab lists etc.
* improve superset list view page layout
- less header spaces and stacks
- move pagination down to bottom
- apply material design style to 'add' action button
- will apply to all superset list view, like slices list, security tab lists etc.
* remove tabs from indentation
* fix merge conflicts
* adjust css after code merge
