make example config file more explicit
add forward agent for envy ssh
Merge pull request #81 from termie/more_example

make cloudenvy.yml example more explicit
Merge pull request #82 from termie/forward_agent

add option to forward agent when doing envy ssh
Fix FloatingIPAssignFailur typo
Add "envy files" command.
Address concerns. updates #88
Merge pull request #88 from issackelly/files

Add "envy files" command.
Better error on config issues.

Raising is the only way I could stop execution, possibly a custom exception would be better.
More reasonable exiting.
Merge pull request #92 from issackelly/master

Better Error handling when you specify an incorrect -c param
add requests to requirements and specify version
Merge pull request #94 from ipl31/requests

add requests to requirements and specify version
Cleaning up config parser, and config format, as well as adding apache-libcloud to requirements
start of something new