Don't store null values for collections in TrunkUpdateMessage.
Adding support for ActiveMQ.

Two new spring configuration profiles added:
* apollo
* activemq

Running the application with the BCSAPI profile will need one of the
above profiles.
Merge pull request #11 from bartfaitamas/activemq-support

Adding support for ActiveMQ.
Merge pull request #10 from bartfaitamas/prevent-npe-in-message

Don't store null values for collections in TrunkUpdateMessage.
introduce slave mode, print pool size
discovery should return socket address not only host address.
add slave-production profile.
spring context exception dump.
call it slave
profile name amended
resolve address
no listen for slaves
turn off serving protocols if slave
set version to 1.1
use 1.1
reduce link of transaction and account manager by introducting an
address to key map
re-send transaction if in block to update confirmation in wallet.
no need to store processedTransactions in memory
further simplified output cathegorisation.
missed last block in scan
simplify in memory utxo.
add txhash and ix to transaction output java object, initialized as hash
calculated.