Changed the prototype of CSVFieldFormatter.format to return "Object" instead of "String". This will allow formatting of CSV fields to types other than just String (a support request was raised in SF tracker #1505587 for this).
Minor edit.
Added a few Eclipse related ignores.
Added another sample bean mapping set and a test case.
Added a load test for the CSVParser using JUnitPerf.
Added a load test for the CSVParser using JUnitPerf.
Fixed the build.xml to exclude the IDEA project files.
Fixed a synchronization issue with the singletons, which was causing problems with parsing of XML configurations.