options of nodetool commands are now taken into account
options of nodetool commands are now taken into account

before this commit:
ccm node1 ring myKS
=> myKS is not used (see the Note, on the beginning of the output of the
command)

after this commit:
ccm node1 ring myKS
=> myKS is used (no Note, and ownership is correct)

thobbs/ccm,jeffjirsa/ccm,thobbs/ccm,slivne/ccm,pombredanne/ccm,pcmanus/ccm,bcantoni/ccm,aboudreault/ccm,bcantoni/ccm,mike-tr-adamson/ccm,pcmanus/ccm,mike-tr-adamson/ccm,AtwooTM/ccm,unusedPhD/ccm,mikefero/ccm,umitunal/ccm,tolbertam/ccm,mike-tr-adamson/ccm,tolbertam/ccm,kishkaru/ccm,jorgebay/ccm,mikefero/ccm,mambocab/ccm,josh-mckenzie/ccm,pcmanus/ccm