use existing_parameters flag when updating.
Merge pull request #17 from infochimps-platform/thunder-stack-update-openstack-use-existing

use existing_parameters flag when updating stacks in openstack
Added a 6-hour timeout to stack creates and updates (replacing the default 1-hour limit)
Merge pull request #19 from infochimps-platform/openstack-stack-timeout

Added a 6-hour timeout to stack creates and updates (replacing the default 1-hour limit)
Add the ability to specify that the value of a parameter should be base64
encoded before it gets sent to the cloud orchestration environment.

If you have a yaml parameters file, you can do the following

myParameter:
  base64: |
    This will be encoded.

When thunder encounders a value that is a hash contining the key "base64", it will
substitute the base64 encodeing of the value. An equivalent parameters file would be

myParameters: VGhpcyB3aWxsIGJlIGVuY29kZWQuCg==
Merge pull request #20 from infochimps-platform/base64-parameters

parameter value base64 encoding
need "strict_encode64" so that there are no newlines.
Merge pull request #21 from infochimps-platform/base64-parameters

need "strict_encode64" so that there are no newlines.
loosen bundler dependency
trying out jenkins configuration
Added a way to get a generic url to where persistent files will be uploaded
Merge branch 'master' of github.com:infochimps-platform/thunder into base64-parameters
version bump
Merge pull request #22 from infochimps-platform/persistent_base_url

Persistent base url

I need a way to get the base url that thunder persist will upload files to.
load activesupport hash methods and new configuration class
cleaned up app class, use configuration implementation
unify initialize methods for cloud_implementation to utilize new configuration class
configuration implementation
configuration spec 100% coverage
connection spec 100% coverage