Merge pull request #82 from vikramrajkumar/btsx

Set new market_status last and current feed prices in current market eng...
adding start of vote code
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into vote
Merge pull request #83 from vikramrajkumar/btsx

Merge upstream
Remove now unecessary check
Clean up softfork
Ensure valid interest rate on margin call
[GS] Update regression tests
Prevent wif_to_key from crashing with invalid input (should fix problem from a user's crash report)
updating vote data structures
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop
Fix APR formatting in ledger

Previously it printed the absolute value with a percent symbol, i.e. .
Merge branch 'develop' of github.com:BitShares/bitshares_toolkit into develop
get_interest_owed test in nathan_tests
bump testnet
Merge branch 'develop' of https://github.com/BitShares/bitshares_toolkit into develop
replace testnet seed nodes
Fix interest rate calculation
Update web_wallet
Merge branch 'develop' into btsx

Conflicts:
	libraries/client/include/bts/client/client.hpp