We can now specify a context for external tools. Global, specific for a
type of emulator / system or specific for a game (If not specified, a
tool is global). It should avoid loading something unwanted.
Also add ClientApi, a static class that can interract with EmuHawk
window (SetPadding is the only thing implemented currently).
So, I create a new dll named BizHawk.Client.ApiHawk and moved few stuff
to it.
Also moved some stuff to BizHawk.Client.Common. Don't think it can be
desiociated.
I started comment Watch and rearrange code (put some #region etc...
It compiles and it seems working :)
Hathor86