return network.id as a string rather than number
support listing network extensions with empty result
Resolves issue with `glance image-list` pagination using marker
Merge pull request #95 from sudorandom/glance-listing-marker

Resolves issue with `glance image-list` pagination using marker
Merge pull request #93 from wpf710/master

Adds mock nova extensions endpoint. Returns network.id as a string
support the authentication with payload of auth.token.id
Merge pull request #96 from wpf710/master

support the authentication with payload of auth.token.id
Fixes default image endpoint to work better with v1 clients. Fixes other issues with v1 images
Merge pull request #99 from sudorandom/v1images

Fixes default image endpoint to work better with v1 clients. Fixes other issues with v1 images
Removes long lines
Removes dangereous (mutable) default values
Import print statement for 2.7
Merge pull request #101 from sudorandom/longlines

Removes long lines
Fixes typo and removes erroneous slash in identity templates
Merge pull request #102 from sudorandom/issue-89

Fixes typo and removes erroneous slash in identity templates
Run tox and travis tests with Python 3.4
Merge pull request #104 from sudorandom/test-py34

Run tox and travis tests with Python 3.4
Add nova resize support
Add nova cci instance resize support
Fix pep8 error