Patch: fix missing color in qif-import account copy

[Geert Janssens]

On Saturday 13 March 2010, Tom Van Braeckel wrote:
> Wow, 12 hours of coding, debugging, grepping and wrestling through the code
> for a 2 line patch :-)
> What a satisfaction to find it. I learned a lot about QIF, gnucash, gdb,
> scheme and what not.
> 
> So, the QIF importer did not copy the new color attribute that's been added
> to Accounts.
> 
> The merge_children method checked this attribute when comparing two
> Account's,
> so it compared #<colorcode> to 0x0... and considered the 2 accounts to be
> different.
> 
> And that's why it didn't merge those (identical) accounts.
> 
> Another way of fixing this is just not comparing the colors when
>  determining whether 2 accounts are equal, but I assume this has been given
>  though before.
> 
> Best regards,
> 
> Tom.
> 
Seems fine to me, applied in r18904.

Thank you very much.

Geert