better handle NetworkParameters in Address to allow other kind of networks
Change HD-Key path notation to reflect BIP-32.
Make PaymentChannel.ServerConnection.paymentIncrease asynchronous.
fix issue where using an empty seed or entropy value, MnemonicCode does not throw the appropriate exception
Add a Python/Jython version of the getting started tutorial, thanks to Richard Green.
Add more names to the AUTHORS file.
Separate Transaction and Wallet classes
Renamespace to org.bitcoinj away from com.google.bitcoin, as bitcoinj is no longer a Google project and being namespaced under com.google causes issues with Sonatype/Maven Central.

To fixinate your code:

find . -name '*.java' | xargs sed -i .bak 's/import com.google.bitcoin./import org.bitcoinj./g;s/import static com.google.bitcoin./import static org.bitcoinj./g'
Fix build
Fix toString in payment channels for Coin conversion
Make the ScriptBuilder API a bit more flexible and better documented.
Extract input standardness check into a separate callable method.
DefaultRiskAnalysis: extract output testing into a separate method also, and add a (presently unused) new rule violation type.
Script: expose execute publicly
Add a ScriptChunk.decodeOpN method.
Script: Add MAX_P2SH_SIGOPS constant.
Change groupId of Orchid artifact to "org.bitcoinj". This makes uploads to Maven Central easier for us.
Reduce spamminess of message telling us that a script flag isn't handled yet.
Add package-info files for the javadocs.
Maven changes to support auto upload of snapshot versions, better javadocs etc.