kernel_baseX clases removed. Now using variadic templates.
Macros for generating KERNELX_CLASS deleted. Now using variadic macros.
Forgotten kernel declaration changed so that it uses variadics.
Merge pull request #2 from JuantAldea/kernel_baseXX-clas-variadric-and-KERNEL_CLASSXX-macro-variadric

Kernel base xx clas variadric and kernel classxx macro variadric