the help for commands
help command class
added gemfile
added servers in help yaml
additional commands support
added few instead of methods and cleaned by removing some class methods
initial reimplementation in app.rb
remap servers when adding
pass engine object while adding a new server
renamed destroy method of server to remove
added find method for engine
modified mograte_nodes and remap method server
get local ip add the initial server
pass engine object to get and set command
modified set and get process method
modified find_server method of engine
add and remove server with appropriate nodes remapping
added coments for to re-implement lru
reimplemented flush method