Add Zidisha\Money and Zidisha\Currency
Fix constructor
Update LoanService to use Zidisha\Money
Disalbe email in testing
Fix signature
Add CurrencyMismatchException.php to autoload files
Use Zidisha\Money in GenerateModelData.php
Use Zidisha\Money in Loan and Bid model
Add firstBidMethod
Set decimals to phpType=string
Add edit bid to loan service
Merge pull request #53 from bhargavjoshi/develop

Develop
Add bid process methods
Merge pull request #54 from SingularityGuy/feature/out-bid

Add bid process methods
Add LoanService::acceptBids
Merge pull request #55 from SingularityGuy/feature/accept-bid

Add LoanService::acceptBids
Small fix in LoanService::acceptBids
Remove wrong DateTime import
Add LoanService::changeLoanStage
Use changeLoanStage in acceptBids