Preparing release 0.2.0
Added git-buildpackage-rpm config
Merge branch 'releases/0.2'
Merge branch 'releases/0.2' into develop
Branch-off 0.2.1 hotfix version
Minor config and RPM spec fixes
GBP will now package from master branch
Expose flavors nested within cloud
Optimize SQL queries used for fetching clouds
Merge branch 'hotfix-nested-flavors' into 'hotfixes/0.2.1'

Hotfix: show flavors nested within clouds

Note: this is an MR into a hotfix branch!

W/o this fix it wasn't possible to figure out from API which cloud owned the flavor; this is needed for provisioning flow.
Show customer_name within cloud
Merge branch 'hotfix-clouds-customer-name' into hotfixes/0.2.1

Conflicts:
	nodeconductor/cloud/serializers.py
	nodeconductor/cloud/tests/test_cloud.py
Better SAML2 config
Add missing field
Merge branch 'hotfixes/0.2.1' into develop