add end to end tests for delimited text file reader/writer
enhanced file reader writer tests
Merge pull request #47 from lefthandmagic/delimitedtext_test

Add end to end tests for delimited text file reader/writer
Add config support for kafka.partition.assignment.strategy

New feature that exists in kafka trunk, and basically what it does is
to distribute all partitions across all available consumer threads, so
that we actually can scale our “Secor” instances.