Add support for 001.001.03 / 008.001.02
Update gitignore
Add rebuild script
Add dynamic currency. Pass schema to builder methods.
Change how currency is passed for debtor
Add country to transaction. Fix helper method. Add if to only add fields for pl and ch
Add tests and README
Only add PstlAdr Ctry for PL and CH
Only add InstrId for CH/PL
Use subclass and override build_transaction method for credit transfer
Remove monkey patching of String class
Version to 0.1.4
Fix indentation. Parentheses for all.
Merge pull request #3 from sumup/features/OPQ-78

Features/opq 78