Critical bug fix update: BIP62 and P2SH/URIs

Numerous reliability fixes, UI and armoryd

Bugfix Release for 0.93 (BDM & FragBackups)

New blockchain engine, optimizations

Fourth pre-0.93 testing release

0.93 testing release etotheipi#3

Tor privacy fixes and msg signing RNG fix

Bugfixes: OSX build issues & key sweeping

Multi-Signature Lockboxes and Simulfunding

Multisig-alpha release before Amsterdam conference