* Remove unused options menu tscn
* Move SS14Window to pure C#
* Move SpriteView to pure C#
* Move EntitySpawnWindow and EntitySpawnItem to pure C#
* Removes using statements accidentally added by resharper
* Set EntitySpawnWindow default size to normal value
Note that in construction menu and storage menu this had to be done in the object initializer and didn't work if it was set in the Initialize function for the respective menus. For whatever reason setting it in the EntitySpawnWindow.Initialize works fine.
Not quite perfect, but quite usable.
Adds the ability to scale the UI. Scaling is controlled via a cvar,
and can be changed at runtime.
Fractional scaling is supported.
Some controls could be better (SpriteView, TextureRect),
but for now it's a good start.
RobustToolbox projects should be named Robust.*
This PR changes the RobustToolbox projects from SS14.* to Robust.*
Updates SS14.* prefixes/namespaces to Robust.*
Updates SpaceStation14.sln to RobustToolbox.sln
Updates MSBUILD/SS14.* to MSBUILD/Robust.*
Updates CSProject and MSBuild references for the above
Updates git_helper.py
Removes Runserver and Runclient as they are unusable
