Merge pull request #4 from vishvananda/master

Expand README, handle missing setuptools
quick little cleanups
Merge pull request #5 from termie/formatting

Minor code formatting cleanup
add a cloudenvy config example
Merge pull request #7 from termie/example

add an example config file
added a bunch of logging and cli flag
Merge pull request #6 from termie/logging

adds logging and a command-line flag for it
add docs and defaults
Merge pull request #8 from termie/doc_example

add defaults and document examples
wait for floating ip assignment
Merge pull request #9 from termie/better_floating

wait for floating ip assignment, memoize
more explicit destroy
Merge pull request #10 from termie/destroy

make destroy more explicit and add logging
improve cli handling
Merge pull request #11 from termie/better_cli

Improve CLI handling
add docs to cli
ignore known hosts for ssh commands
Merge pull request #12 from termie/doc_cli

add docs to cli
Merge pull request #13 from termie/known_hosts

Disable known host checks on ssh
Add cloudenvy.egg-info to .gitignore