Adding Apache 2.0 license
Change Bash script URL
Delete LICENSE
Add support for keypairs

Adds support for the following keypair operations:
- ListKeyPairs yields the list of available keypairs.
- CreateKeyPairs will create or generate a new keypair.
- DeleteKeyPair wil delete a keypair.
- ShowKeyPair will yield the named keypair.
Fix quote in servers.go to include omitentry
Add PrivateKey field to KeyPair for returning from CreateKeyPair
Merge pull request #76 from jamiehannaford/master

README change
Merge pull request #79 from markpeek/markpeek-omitquote

Fix quote in servers.go to include omitentry
Merge pull request #78 from markpeek/markpeek-keypair

Add support for keypairs
gofmt