Adjust textarea rows attribute on user_groups/form
prevent duplicit save in Taskomatic create_instance!
API deployables: implement listing/#index
routes: add GET deployables to pools
factories: add pool_with_catalog_with_deployable
specs: request spec for deployables API #index
API deployables: XML view for #index/listing
routes: add deployables to api
API Deployables: list deployables from pool and it's permissions in transaction
Merge pull request #203 from ifarkas/adjust_textarea_rows

Adjust textarea rows attribute on user_groups/form
Merge pull request #258 from martinpovolny/duplicit_save

prevent duplicated save in Taskomatic create_instance!
API deployables: implement delete
specs: request spec for deployables API #delete
API Entrypoint: add Deployables
API: Make time helpers more defensive

Check for nils, convert datetime parameter to the true datetime (to prevent
errors when using ActiveSupport::TimeWithZone on Ruby 1.8 [1]).

[1] https://github.com/aeolusproject/conductor/pull/273#issuecomment-11516852
deployables api: raise exception when delete fails
spec: add test for deployables in API entrypoint
routes: add API deployables destroy
spec: deployables api, when delete fails expect 500
Merge pull request #274 from jistr/harden_api_time_helpers

API: Make time helpers more defensive