WIP instance code.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@252 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Enabled instancing basic instancing system.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@253 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Moved manifest path setting to property sheet for Launcher.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@254 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Made CBasePacket::Clone const.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@255 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Added default constructor in CSheetSchema.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@256 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Added a way to load specific sub sheet's data.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@257 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Added SheetViewer tool.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@258 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Added missing file.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@259 b2dc461f-b7ed-4520-8422-8e9c2511a46d
Fixed compilation.

git-svn-id: http://svn.purei.org/seventhumbral/trunk@260 b2dc461f-b7ed-4520-8422-8e9c2511a46d