Add 'Pinnable' property to MetroForm

[GunArm]

Creates a new browsable property on MetroForm called Pinnable.
When set to true, adds an new WindowButton with a pin icon, which gives the user the ability to toggle form.TopMost

[aleksamagicka]

+1

[yagontorma]

+1

[empitegayan]

+1

[Spegeli]

Works good, i got only 1 problem:

When i open a new form from the pinned form via:

            WishlistImporter wi = new WishlistImporter();
            wi.ShowDialog();

the new form is hidden and not clickable.
And the pinned form is not clickable anymore because normaly the new form is "OnTop".

Any solution for this issue?

//Edit:
Ok seems i solved the issue.
When i use:

            WishlistImporter wishlister = new WishlistImporter();
            if (TopMost)
                wishlister.TopMost = true;
            wishlister.Show();

the child form is no longer hidden ;-)

[gayancc]

+1