v0.5-alpha

New in this release:

• Pastebin support
• Exporting and importing one or all builds
• Keybindings with JNA Hooks
• Now gems are properly distributed in each class.
  --You can now find some of the gems in Act 6 tab, and the drop-only gems on Drop only tab.
• Added a pop-up before starting a session that holds your character name and current level.
  --This is a fix to an issue, where when leveling in a party your level would get updated when other people leveled up.
  --The in-game character name is now persistent and saved within a build. You can change it at any time.
• Added save-checkpoints , before closing the application to save the current level to the active build.
• Added a tray icon, that globally closes the app.(bottom right corner in windows)
• Fixed various minor bugs