Adding support for dynamically determining topics that don't contain the dedup key used in the sweeper
adding support to the sweeper for topics within nested directories
fix for recursion issue
Update README.md

adding some more instructions to README
changing the sweeper job to use SchemaValidator to determine if the key is compatible with topics schema.
updating avro version
Update the RelaxedAvroKeyOutputFormat based on Avro 1.7.7 method signature
Merge remote-tracking branch 'upstream/master'
Fix the offset calculation, we don't use beginOffset anymore
Add classpath/classloader debugging on avro classes
Add classpath debugging for avro classes for sweeper
Merge pull request #115 from HenryCaiHaiying/master

Classpath debugging info and fix the offset calcuation
Deal with property cache.jar.filter.list can be non-existent
Merge pull request #116 from HenryCaiHaiying/master

Deal with property cache.jar.filter.list can be non-existent
fixing schema projection bug
Merge branch 'master' of https://github.com/linkedin/camus
weird ascii error that was preventing me from generating javadocs
changing from if to case statement. removing unused imports. cleanup formatting. Converting to diamond syntax.
removing redundant variable
reformat