Removed unnecessary "echo" from start.bat File

Merge pull request #33 from Petschko/dev

Small fixes/additions for version 0.4.0

Merge pull request #30 from Petschko/dev

Dev

Merge pull request #27 from Petschko/dev

Added Update-Functionallity

Merge pull request #26 from Petschko/dev

Dev

Merge pull request #25 from Petschko/dev

Added support for Keyless-Image restoring

Merge pull request #24 from Petschko/dev

Dev

Changed the Output-Directory clearing to false by default

Warn the User if changing the Output directory and clearing is enabled

Added Licence URL and Infos to the About-Window

Added checks if Directories are Chosen and changed some text...