neuro changes:

1. added training-set interface for neural nets training sets - "trainingSetBuilder"
2. MultiLayerPerceptronNet had been refactored to MLPNet. all of the training set related methods had moved to MLPTrainingSet.
3. MLPNet has the ability to save "ready to use" nets to disk. nets creation can last 10 minutes and more, so now we can load them from hard drive.
4. NeuroConfig got improved
5. Neurorithm can be use as an example - it the most basic neuro algorithm implementation.
6. NeurorithmAskBid is now working well.
7. Tick is a partial solution, we'll implement it differently later.
8. KnowledgeBaseService interface has new method - getAssetGraph() - check it out.
9. CsvKnowledgebaseService now allows to get graph with multiple params - ask,bid etc
10. CHF_JPY has been fitted to the multiple param concept.
11. MarketDataService allows getting ticker that supports multiple params.
12. TickerImpl now supports multiple params.
13. DemoMarketDataService also supports multiple params ticker.