updating bitname channel handling
update
various updates to bitname chain sync
Merge branch 'master' of github.com:InvictusInnovations/BitShares
implementing claim_by_bid output verification
implementing more trx validation
more bid validation checks
add link support for fc, boost
Merge branch 'master' of https://github.com/InvictusInnovations/BitShares
defining some blockchain client api
Merge branch 'master' of github.com:InvictusInnovations/BitShares
adding claim by long to test chain
created market db
added market dump code, lower_bound to level_pod_map
progress on market making
updating task description
more market impl
Handle edge conditions.

- added input field for specifying how much of a cover input should
be applied to covering.
- properly account for dividends on bid and long inputs.
Expanded test, remove spent market orders from db
updated gui code for Shane