[Glass] ServerBlocks and compiler issues

[Sebastian Heidbrink via Glass]

Hi!

I am in the process to dabble around with the newly released thin client 
related serverblocks [1].

Some how I have trouble with the usage of alien class references and 
methods within the serverblocks.
Given the code from the example:

DevKitShell
   exportClassToServer: NeoCSVTestObject;
   onServerDo: [ System commitTransaction ].

Pharo won't execute that code neither commitTransaction or System are 
defined in the image....

What am I doing wrong?
Thanks
Sebastian


[1] 
https://github.com/GsDevKit/gsDevKitHome/blob/dev/docs/articles/gsDevKitServerBlocks.md