Descriptions should start with Uppercase letter

Fix description to start with uppercase letter - as nearly everyone else
Merge pull request #47 from ajaeger/master

https://github.com/crowbar/barclamp-dns/pull/47

Merged by devtool for cloudsleuth
remove old framework for engines
refactor for CB2
Merge pull request #49 from cloudedge/pull-req-master-05affc5047396c514209afe13a4f0835098ecf02

https://github.com/crowbar/barclamp-dns/pull/49

Merged by devtool for VictorLowther
Ditch jigs section in DNS barclamp for now.
Merge pull request #50 from VictorLowther/pull-req-master-7cee270d26028674aca1cf97f1b729c3ce66b26f

https://github.com/crowbar/barclamp-dns/pull/50

Merged by devtool for cloudedge