Insignificant change

- o-obj-qlookup.json : update to o.f2i categories
Added method for using mxj objects

- doc at "~/docs/about_mxjobjects.md"
- added "mxj_deployer.js"
- added template "o.library.poly_wrapper.maxpat"
Added method for using poly~ objects

- added "~/docs/about_polyobjects.md"
- added template "o.library.poly_wrapper.maxpat"
Insignificant update

- minor changes to "~/docs/about_genobjects.md"