Merge pull request #23 from danmcp/master

Get fedora working again
Merge pull request #24 from danmcp/master

Unify profile modifications for all users
Add a command to build the broker from its Dockerfile
Merge pull request #25 from jwforres/broker_v3_build

Add a command to build the broker from its Dockerfile
Use gear build in the build-geard-broker command
Merge pull request #26 from jwforres/use_gear_build

Use gear build in the build-geard-broker command
Cleanup