Overview of pullreqs for 0.6

ACK'd for 0.6: 585 Added Caps Lock detection to askpassphrasedialog. 569 Coinbaser 669 Multisignature and OP_EVAL support 629 QR Code generation via libqrencode 582 Bitcoin-Qt signmessage GUI

*** All of the above are available merged in my personal 'next' branch: *** https://github.com/luke-jr/bitcoin/tree/next

Possibly good for 0.6: 454 Add -keepnode which attempts to -addnode and keep a connection open 570 Specify fees explicitly via JSON-RPC 673 Store fewer time samples 649 Compressed pubkeys 593 Full URL Support in bitcoin-qt

*** All of the above are available merged in my personal 'next-test' branch: *** https://github.com/luke-jr/bitcoin/tree/next-test

Needs more review/support:
427   IPv6 support (lots of complicated conflicts merging)
568   Multithreaded JSON-RPC with HTTP 1.1 Keep-Alive support
565   FastGetWork optimization
555   SIGUSR1 new block notifications
415   advanced anonymity features: send from address(es), view address
      linkages, view all addresses
358   Address Book related Fixes