tjger - the java game & entertainment rt Code (Desktop)

Critical fix in ImageReflectionReader, fail game start when image reflection gap is invalid.

Add actions for different edit modes.

Let game panel react on mouse drag, add functionality for playing field.

Extend playing field editor.

Add methods for playing field.

Update tjger logo.

Add new logo and minor features.

Extend playing field editor.

Adjusted settings to new location of tjger homepage.

Adjusted settings to new location of tjger homepage.