[Glass] GsDevKit_home release: Expanded Support for non-tODE client images

[Dale Henrichs via Glass]

Add `-l` option to createClient for locking $GS_HOME/shared/repos 
projects in non-tODE clients.

Non-tODE clients are being used with Tugrik[3] and the Minimal tODE API[2].

The Minimal tODE API project is forming the foundation for creating a 
Pharo5.0-based tODE client.

A new release for tODE[4] is in the pipeline and should be available in 
a half hour, so you can hold off on updating until it is available.

Dale

Update Script:

   updateGsDevKit -g

[1] https://github.com/GsDevKit/GsDevKit_home/pull/106
[2] 
https://github.com/dalehenrich/tode/blob/dev/docs/MinimalTodeAPI.md#minimal-tode-api
[3] https://github.com/dalehenrich/Tugrik#tugrik
[4] https://github.com/dalehenrich/tode/pull/254