roof tiles
Merge branch 'fhmqpd/crcxwc/sprint3-4-major-refactor' of https://github.com/karrde00/trajan-online into fhmqpd/crcxwc/sprint3-4-major-refactor
Merge branch 'fhmqpd/crcxwc/sprint3-4-major-refactor' of https://github.com/karrde00/trajan-online into fhmqpd/crcxwc/sprint3-4-major-refactor
Merge branch 'fhmqpd/crcxwc/sprint3-4-major-refactor' of https://github.com/karrde00/trajan-online into fhmqpd/crcxwc/sprint3-4-major-refactor
Merge branch 'fhmqpd/crcxwc/sprint3-4-major-refactor' of https://github.com/karrde00/trajan-online into fhmqpd/crcxwc/sprint3-4-major-refactor
make selectTray and lineUp work refactored