Added some useful traits
Added some useful traits


lento/cortex,davidsminor/cortex,appleseedhq/cortex,appleseedhq/cortex,danieldresser/cortex,hradec/cortex,danieldresser/cortex,danieldresser/cortex,danieldresser/cortex,goddardl/cortex,lento/cortex,goddardl/cortex,goddardl/cortex,lento/cortex,davidsminor/cortex,davidsminor/cortex,davidsminor/cortex,hradec/cortex,hradec/cortex,appleseedhq/cortex