[Lazarus] Groundwork for Undo in Form Designer

[Marc Weustink]

Hans-Peter Diettrich wrote:
> Marc Weustink schrieb:
> 
>>> The benefit of many intermediate commits is to allow other developers 
>>> to test my changes and give feedback, and also to prevent changes 
>>> from deviating too much from the main code-base thus making merging 
>>> harder later.
>>
>> Which developers ?
> 
> All those who are willing to contribute to Lazarus, and which want to 
> have new or improved features. Like me :-)

Are you going to track all repositories floating around, or wil you 
stick to trunk ?

Marc