Arreglado Subcategoria y Categoria (public static)
Merge branch 'Devel' of https://github.com/jason-vp/bys into Devel

Conflicts:
	BySLib/BL/CategoriaBL.cs
	BySLib/BL/SubcategoriaBL.cs
	BySLib/bin/Debug/BySLib.dll
	BySLib/bin/Debug/BySLib.pdb
	BySLib/obj/Debug/BySLib.csproj.FileListAbsolute.txt
	BySLib/obj/Debug/BySLib.dll
	BySLib/obj/Debug/BySLib.pdb
	BySWeb/BySWeb/bin/BySLib.dll
	BySWeb/BySWeb/bin/BySLib.pdb
	BySWeb/BySWeb/bin/BySWeb.dll
	BySWeb/BySWeb/bin/BySWeb.pdb
	BySWeb/BySWeb/obj/Debug/BySWeb.csproj.FileListAbsolute.txt
	BySWeb/BySWeb/obj/Debug/BySWeb.csprojResolveAssemblyReference.cache
	BySWeb/BySWeb/obj/Debug/BySWeb.dll
	BySWeb/BySWeb/obj/Debug/BySWeb.pdb
	bys/bys_solution.suo