some minor things
Merge pull request #143 from yatsdev/Report

Report
create branch
Merge pull request #144 from NeoSephiroth/Reports

Reports
introduced counter booking of transactions in unit of product in PositionServer
refactorings
Merge branch 'excel' of https://github.com/yatsdev/AllGoTrading
Merge pull request #151 from NeoSephiroth/excel

Excel
refactoring
properties files can be included
introduced LastPriceServer: publishes last known price data of a product on subscription
refactoring MarketData to PriceData. todo: String constants
refactoring MarketData to PriceData: String constants
Merge pull request #152 from NeoSephiroth/excel

Introducing theMatrix ConcurrentHashMap
refactoring
configuration file for ReceiptStorage
total position value of an account available in strategies
PositionServer uses template properties
minor
refactoring
size() for IProvideProperties
fxOrder changed to return fully executed receipt on partial execution