make HDFS over Lustre replication default to 3 again
add idea to TODO
increased bandwidthPerSec from 64M to 256M
Update NEWS w/ release changes
add extra nodes to README
fix path to remove due to change c47390f6c7d8db06ba0f6a4fe6a0558d686d9a04
Fix hadoop-create-files-script.sh to work w/ Hadoop 1.0 & 2.0
Add hadoop-remove-all-files-script.sh script
Add note to README about testing done