JabRef version <version as shown in the about box> on <Windows 10|Ubuntu 14.04|Mac OS X 10.8|...>

Steps to reproduce:

1. ...
2. ...
3. ...

If applicable, excerpt of the bibliography file, screenshot, and excerpt of log (available in the error console)

JabRef version <version as shown in the about box> on <Windows 10|Ubuntu 14.04|Mac OS X 10.8|...>
Hint: If you use a [development version](http://builds.jabref.org/master/), ensure that you use the latest one.

Steps to reproduce:

1. ...
2. ...
3. ...

If applicable, excerpt of the bibliography file, screenshot, and excerpt of log (available in the error console)

Add hint on dev version
Add hint on dev version
