add gemfury gem version badge
clean up spec to use $HOME set for all specs
Create a keypair for the inception VM and store locally [closes #42]
Using local private key for fog to setup VM
Using inception VM private key for remote server command
Remove --private-key options as inception key is generated now
inception private key stored in ~/.bosh_bootstrap/ssh or $SETTINGS/ssh folder
update changelog for new inception key feature
WIP to migrate old inception key settings to new format
Save settings.local to settings._local
migrate/upgrade old settings before all commands
recreate inception ssh keys, if necessary, before any stage that needs them
Resolve net-ssh gem version conflicts.
Create backup of manifest.yml whenever migrating it
Move all settings migration files into Settings module
Merge pull request #146 from mmb/net-ssh_conflict

Resolve net-ssh gem version conflicts.
Merge branch 'migrate_old_keys'
Fix specs for more freq recreate_local_ssh_keys_for_inception_vm calling
bump to v0.8.0
thx to @mmb in changelog