Merge branch 'develop' of git://github.com/dana-i2cat/opennaas into feature/new-sp-and-mp-models
Multiple Provider

-New model created
-2 branches to execute the multiple or single provider flow
Merge pull request #520 from jordi-puig/feature/new-sp-and-mp-models

Multiple Provider
New controller for MP created
Merge pull request #521 from jordi-puig/feature/new-sp-and-mp-models

New controller for MP created
Merge branch 'develop' into feature/vcpe-usr-configurable-properties