Revert "added some much needed gitignores. .class are compiled files, .ctxt completely useless files, doc/ is useless too"

This reverts commit bbe045942873d71b57c0e29ea4c400b8db1f3273.
Revert "introduced getDungeon() method, think this is better"

This reverts commit f7320bbe9367b0a2b9a977c30d7abba9ffd24e37.