[#59504248] parametrised api_endpoint
[ #59504248 ] parametrised api_endpoint
add idea directory to git ignore

this is placed by rubymine, which a few of us use
unit test target includes feature tests

We have feature tests that are included in the default rake target
and are run as part as the basic Jenkins CI run. Documentation
changed to match CI behavour, and to include these.
Merge pull request #41 from alphagov/readme_update

Readme update
Add dev mode envvars to Gemfile
added jeweler for semantic versioning
Merge pull request #42 from alphagov/dev_mode_envvars

Add dev mode envvars to Gemfile
 passing version to jeweler
Merge pull request #43 from alphagov/semantic_versioning_for_vcloud_tools

Semantic versioning for vcloud tools
Tidy up vcloud-query

* use methadone for better cli
* cucumber test for basic cli usage
* pulled guts into new Vcloud::Query class -- needs more work
addedd missing lib/vcloud/query.rb file
rearrange query.rb to be a bit more testable
Improve tests; Make get_execute_query return body.

* rejig get_execute_query to return body, as per all other methods
* Add test coverage of query.rb
Merge branch 'vcloud-query_methadone' of github.com:alphagov/vcloud-tools into vcloud-query_methadone

Conflicts:
	.gitignore
	lib/vcloud/fog_service_interface.rb
	lib/vcloud/query.rb