[Lazarus] New BuildMode GUI + NewBuildModeWindow define

[Juha Manninen]

On 4/18/13, Mattias Gaertner <nc-gaertnma at netcologne.de> wrote:
> Yes, this way the frames can show errors after changing a value.
> The user does not have to click ok and only sees a summary without
> context.

Ok...
I wonder how assigning from backup worked. I had to create more Assign
methods to get my version running.
Let's see if you find some fundamental flaw there.

BTW, the session in a mode is not stored apparently in my version.

Juha