issue91: do not accept resume/suspend when a task is ongoing.
basic heat support with create stacks
Implement destroy stack
add config validation for stacks
add README
Add waiting for the server to be deleted
Merge pull request #170 from ggiamarchi/heat

First implementation of Heat Stacks
typo
issue91: take into account PR remarks
Avoid printing contribution message on user interruption

Fix #169
remove non existing vm_state resumed
Merge pull request #179 from ggiamarchi/issue169

Avoid printing contribution message on user interruption
Merge pull request #172 from f2brossi/issue91

issue91: do not accept resume/suspend when a task is ongoing.

Fix #91
Refactor endpoint version resolution
Externalize catalog reader in a separated module
Support OpenStack regions

Fix #128
Documentation for regions