Merge pull request #22 from gregdek/master

Asking for a single contiguous IP range
Fix sample bootstrap
Merge branch 'master' of github.com:eucalyptus/eucalyptus-cookbook
fix sample bootstrap typo, fix nuke reciepe to remove euca* packages
Merge pull request #23 from shaon/fixeucaconsolenuke

fix sample bootstrap typo, fix nuke reciepe to remove euca* packages
Merge pull request #24 from gregdek/master

Path changes for docs files
Merge pull request #7 from eucalyptus/master

Merge changes from upstream