Don't unit test failed decryption message, that's annoying.
Use my DNS seed instead of Jeff's, as his is just a static list and the nodes often appear to be overloaded.
Deprecate the getFromAddress() getters and simplify the Script c'tor by removing superfluous parameters.
BitcoindComparisonTool: minor fixes
Pull some code up from WalletTest into a superclass to make writing test cases that need wallets+stores easier.
Script: refactor signature checking out into separate methods.
WalletTool: remove redundant if test
Wallet: make keychain private and add a remove method.
Script: add support for crafting multisig outputs and hide program behind Script.getProgram()
Script: couple of minor reformattings.
Script: Move opcodes out to a separate ScriptOpCodes class. Improve a couple of javadocs in Transaction.
Script: ScriptChunk -> Script.Chunk and make it public.
Expand Block.toString() to use StringBuilder.
Script: refactor in preparation for making it easier to manipulate and construct scripts using chunked form.
Widen the scoping on a few methods in preparation for moving the Script class.
Move Script and ScriptOpCodes to a new script package.
Move ScriptTest
Move ScriptTest.
Script: Introduce a builder class that makes it easier to assemble scripts without writing raw byte streams.
Help IntelliJ static analysis understand that nullity is impossible at that point in the code.