[#43897119] Adds 'New Table Import CSV' dialog to styleguide

[#43897119] Adds 'Publish to Tableau' dialog to styleguide

[#43897119] Adds 'Import Gnip Stream' dialog to styleguide

[#43897119] Adds 'New Data Source' dialog to styleguide

[#43897119] Adds 'Data Source Permissions' dialog to styleguide

[#43897119] Adds 'Compose Kaggle Message' dialog to styleguide