code clean up, prepare for improvements
code clean up, prepare for improvements

smelukov/basisjs,basisjs/basisjs,istrel/basisjs,tyanas/basisjs,fateevv/basisjs,basisjs/basisjs,smelukov/basisjs,istrel/basisjs,basisjs/basisjs,smelukov/basisjs,tyanas/basisjs,istrel/basisjs,fateevv/basisjs,tyanas/basisjs,fateevv/basisjs