Remove .rspec file so developers can manage their own
Test Ruby 2.0.0 and use progress formatter on Travis
Fix deprecations and run on Ruby 2.0.0
Use --format instead of --formatter
Fix README markdown and gemspec
Move development dependencies into gemspec
Use the correct branch on the badge
Merge pull request #143 from opscode/adamed-open-source

KNIFE-345: KNIFE-346: ReadMe and test deprecation cleanup contributions
Fixes `--secret` and `--secret-file` options

* propagates knife.rb configurations
* adds CLI options to `knife ec2 create` and prefers those values over
what is in knife.rb
* adds specs
Merge pull request #145 from opscode/adamed-knife-349

KNIFE-349: Propagate "secret" and "secret-file" values for use when bootstrapping a new EC2 instance
Add color AZ and Flavor output to ec2 server list
Removing black option for unknown flavor to avoid problems on dark backgrounds
Merge pull request #150 from opscode/adamed-knife-342

KNIFE-342: Include AZ in output and colorize flavor column for easy reading.
it's now possible to specify an AWS credential file instead of access/secret keys
Address code review comments

Error handling logic is easier on the eyes
Added file format reminder in comments
add documentation
Merge pull request #153 from opscode/adamed-knife-294

KNIFE-294: Use credential file to specify access/secret keys
Update README.md

Fixed alignment issue in documentation.
Set default value for distro option
Incorporated review comments to add rspec test for linux distro and remove duplicate bootstrap config options