Display active environment next to menu button or Pentaho Repository Connect button

[pgi-jsanchez]

This it's just a visual improvement that makes it easy to find out which environment it's active instead of displaying this inside the transformation or job. Also because when you zoom in or out, this label increases or decreases it's font size.

[mattcasters]

Yeah, except that it's pretty much impossible without changing core pentaho-kettle code which isn't going to happen any time soon.

[mattcasters]

I decreased the font size a bit, should be better now.