Weight queries check if reduced weight fits criteria

[awhipp]

Weight should not be a blocking condition

• If weight query says 100,000 m3 or less
• Check if reducing from >100,000m3 is still profitable

[awhipp]

Implemented here: https://github.com/awhipp/evetrade_api/commit/0fcd1cb16a09cd6ce2d075682b3029553a8ea504