- Updated parseTxt.php demo to user auto loading
- Added more tests: AbstractTransactionTest end CollectionTest
- Updated some tests
- Added more tests: AbstractProcessorTest and ParserTest
Added coverall and codesniffer to respect PSR-2 rules
Added coverall button
Merged and fixed PSR2
Merge branch 'feature/psr-2-coverage-codesniffer' of github.com:danielcosta/itau-parser into feature/psr-2-coverage-codesniffer

Conflicts:
	src/ItauParser/Processor/TxtProcessor.php