Purpose of this MR is to improve the UX/UI of the query screen.
- Modernize UI to "Material 2.0"
- Make browsing a first-class citizen
- Breadcrumbs open Browse panel
- Update Saved Queries list when query saved
- Update Save icon when query is already saved to signify already saved
- Better overlay of BottomSheet (?)
- Unstyle bottom buttons on Connection Edit screen
- Unstyle bottom buttons on Pattern Lock screens
- Column retrieval when table is selected
- Clean up unused resources
- Translate new string resources