Fix case where state is nil on snapshot list GH-58
Merge pull request #58 from livinginthepast/GH-58

Fixes GH-58: snapshot list erroring on nil state
Handle bootstrapping case where there are multiple private IPs
 - Specifically, when there are ONLY private IPs.
Compressed logic - Closes #60
Fixes #54: give ample time for keys to be populated before attempting bootstrap
Version bump - 0.3.3
Release 0.3.4

- Updated README to provide example for provisioning with networks
- Bumped fog version to latest
Updated README
Updated README
Updated READMe
Clarify usage for server create --name

Explain the allowed characters in machine names.
Fixed condition to display tags correctly
Merge pull request #62 from robertosanchez/display_tags_correctly

Fixed condition to display tags correctly #62
Merge pull request #61 from AlainODea/ClarifyServerCreateNameRestriction

Clarify usage for server create --name #61