Better Gerrit integration in SmartGit

We use Gerrit in conjunction with SmartGit. When working with SmartGit and other tools that offer Gerrit integration, we noticed that there are some points in which Gerrit and SmartGit could be better integrated. 

These are the points that we think could be better.

• Overview of open changes in Gerrit. 
  • We would like to be able to see open changes that are in Gerrit directly in SmartGit.

• Warnings when a push to Gerrit generates more than x changes. 
  • This is to prevent you from untintentionally opening x + open changes in Gerrit through a simple incorrect operation. 

• With a 'push to gerrit', the current branch should always be preselected, not the last one used.