Merge branch 'master' of github.com:julienledem/redelm into improve_record_consumer_interface

Conflicts:
	redelm-column/src/test/java/redelm/io/PerfTest.java
	redelm-column/src/test/java/redelm/io/TestColumnIO.java
	redelm-pig/src/main/java/redelm/hadoop/RedelmRecordReader.java
	redelm-pig/src/test/java/redelm/pig/TestTupleRecordConsumer.java
removed cheesy comment and hardcoded max depth based on jco's comment
removed unnecessary whitespace
Merge branch 'master' into fix_schema_passing_when_multiple_stores
Merge pull request #21 from julienledem/fix_schema_passing_when_multiple_stores

Fix schema passing when multiple stores
Make PigSchemaConverter Static
Fix merge conflict
Make maps work with sigle column case
removed unecessary readOneRecord() method and commented out old code
Revert PigSchemaConverter to static
Update gitignore
Incorporate Julien's comments
Merge pull request #23 from jcoveney/fix_simple_maps

Fix simple maps
Merge pull request #20 from julienledem/improve_record_consumer_interface

Improve record consumer interface
some modification to understand better impact of gc
Merge branch 'master' into FSA_codegen

Conflicts:
	redelm-column/src/main/java/redelm/io/RecordReader.java
	redelm-column/src/test/java/redelm/io/PerfTest.java
	redelm-column/src/test/java/redelm/io/TestColumnIO.java
	redelm-pig/src/test/java/redelm/hadoop/TestInputFormat.java
	redelm-pig/src/test/java/redelm/pig/TestTupleRecordConsumer.java
	redelm-pig/src/test/java/redelm/pig/TupleConsumerPerfTest.java
cleanup unused import