v0.0.2

Basic app structure and map viewer functionality.

Added

• Logo and design with multiple themes.
• Multilingual.
• Map viewer with different layers that can be stacked on top of each other.
• Layers: online-raster-xyz, mapsforge, raster-MBtiles, hillshading.
• Dashboard with different elements.
• Topbar with breadcrumbs and a menu.
• Structure for settings and some settings pages.