Separate pom.xml for 0.23 and CDH-4.3
README revised to reflect new pom files
README revised to reflect new pom files
format fix of README
format fix of README
Merge pull request #27 from anfeng/hadoop-0.23

Separate pom.xml for Apache Hadoop 0.23 vs. Cloudera 2.0.0-cdh4.3.0