Merge branch 'master' of git://github.com/hariprasad-k/YCSB into hariprasad-k-master

cassandra/pom.xml

...ra/src/main/java/com/yahoo/ycsb/db/CassandraClient10.java

core/pom.xml

core/src/main/java/com/yahoo/ycsb/BasicDB.java

core/src/main/java/com/yahoo/ycsb/ByteArrayByteIterator.java

core/src/main/java/com/yahoo/ycsb/ByteIterator.java

core/src/main/java/com/yahoo/ycsb/Client.java

core/src/main/java/com/yahoo/ycsb/CommandLine.java

core/src/main/java/com/yahoo/ycsb/DB.java

core/src/main/java/com/yahoo/ycsb/DBException.java

core/src/main/java/com/yahoo/ycsb/DBFactory.java

core/src/main/java/com/yahoo/ycsb/DBWrapper.java

...src/main/java/com/yahoo/ycsb/InputStreamByteIterator.java

core/src/main/java/com/yahoo/ycsb/RandomByteIterator.java

core/src/main/java/com/yahoo/ycsb/StringByteIterator.java

core/src/main/java/com/yahoo/ycsb/TerminatorThread.java

core/src/main/java/com/yahoo/ycsb/UnknownDBException.java

core/src/main/java/com/yahoo/ycsb/Utils.java

core/src/main/java/com/yahoo/ycsb/Workload.java

core/src/main/java/com/yahoo/ycsb/WorkloadException.java