Add #191 to known issues
Add ignored options to hadoop options
Added a ccm <node> taillog command
Merge pull request #207 from mike-tr-adamson/taillog

Added a ccm <node> taillog command
Merge pull request #206 from mike-tr-adamson/hadoop

Add ignored options to hadoop options
Added updatexmlconf to allow hadoop/hive/sqoop site config files to be edited