Fixed undefined ordering of the Turtle color array to conform to docs of setzeFarbe(int)

Changed type of the String-Color-Map to LinkedHashMap to guarantee the specified insertion order. The previous type was HashMap, which does not guarantee any specific order. The method javadocs of Turtle#setzeFarbe(int) demand an order of black (0) to yellow (12).

added 4 commits

• 8b2e3f0c...95e443e7 - 3 commits from branch mast/teaching/se1:dev
• 337db5aa - Merge branch 'dev' into 'bba4495-dev-patch-52153'

Compare with previous version

changed the description

approved this merge request

mentioned in commit 448f118b

merged