(tx view) Fix UnboundLocalError exception when moving left/right
(rpc) Add some basic logging functionality
Fix mentions of "transaction" rather than "tx"
Merge branch 'tx-view-exception' of https://github.com/ers35/bitcoind-ncurses into ers35-tx-view-exception
Merge branch 'ers35-tx-view-exception'
(rpc) Log all RPC requests sent to bitcoind
(rpc) Improve logging
Version bump to v0.0.22
(forks view) Add warning that getchaintips not available in 0.9.3
Update screenshots, README.md
(rpc) Use getmininginfo pooledtx instead of len(getrawmempool)
This saves significant time on RPC queries from bitcoind
Update errors field on the fly and remove needless initialization code
(rpc) Remove needless getblockcount and use getmininginfo
(rpc) Split out update interval