Create an explicit default flag.
Clear the Frame::FLAG_HAS_ROT from orbital stations.
remove dead buy/sell equipment market code
add getSellPrice to BBS dealers
commodity market has same getBuyPrice as getSellPrice
Remove old comment and defunct, commented out, code.
Merge pull request #3157 from fluffyfreak/fix-daniels-haven

Fix crash at Daniel's Haven
Update Changelog.txt
Merge pull request #3161 from impaktor/commodity_sell_price_too_low

Commodity sell price too low
Update Changelog.txt