check power state before stop
CFY-1688 update delete operation.
CFY-1688 update blueprint.
check power state before stop
Merge pull request #19 from cloudify-cosmo/CFY-1755-start-phase

Merge pull request #17 from cloudify-cosmo/master
Merge pull request #18 from cloudify-cosmo/CFY-1756-stop-phase

check power state before stop
add src directory to ignore list
Merge branch 'master' of https://github.com/cloudify-cosmo/cloudify-softlayer-plugin
CFY-1688 support disk0-4 categories.
CFY-1688 flake8.
Update .gitignore
Merge branch 'master' of https://github.com/cloudify-cosmo/cloudify-softlayer-plugin
add support of wait for transactions on instance
fix line too long and expected 2 blank lines error
Merge pull request #20 from cloudify-cosmo/CFY-1775-wait-for-transactions

add support of wait for transactions on instance
CFY-1688 changed the default username and api_key in test.
CFY-1688 merged with master.
CFY-1688 support multiple group codes for the same item id.
CFY-1688 update transaction name.
CFY-1688 flake8.