v1.1

[mckset]

Further testing needs to be done before merging.

- Added more support for drag and drop downloads
- Added detail window for downloading images, allowing the user to name the file
- Added pop up for creating and copying an image board
- Added delete dialog for tags, folders, and image boards
- Added cursor indicators for text fields and buttons
- Added text warnings for errors in app problems
- Added button for deleting folders
- Added button for deleting image boards
- Added dummy variables for tutorial

- Cleaned up some messy code

- Fixed board snapshot not saving under Wayland (work around)
- Fixed board not saving images that were dragged in and downloaded
- Fixed performance issues with the folder menu
- Fixed previewImg setting the path twice
- Fixed tag indicator drawing over the add tag button
- Fixed escape resetting selected images rotations
- Fixed selector box selection code
- Fixed freezing when showing a sub window (tag editor/image pack window) on Wayland
- Fixed scrollbar overlapping buttons in image pack window

- Hovering over tag buttons no long highlight the whole tag

- Images now load separate from the application
- Image board are now much easier rename

- Removed a lot of magic numbers
- Removed current board field
- Renamed "Locations" to " Folders"

- Updated to match engine code
- Updated side menus to be smaller
- Updated tutorial