improved installer to avoid install of Gem libraries when doing incremental install (should significantly shorten incremental installs)

code clean-up and enabling bunch of debugging to hunt down the infinite recursion in the scalar-help.pd (select the left object and observe your own aging process)

*cannot create two structs on the same canvas (otherwise how would you know which one you are talking to)?
*fixed regression where arbitrary font sizes were not honored by the drawsymbols and drawnumbers
*other minor clean-ups
*adjusted help file to reflect the new approach to font sizes

fixed findrtext consistency check error with 2+ level embedded gop scalars (may need further testing for regressions)

first step at cleaning up nested-gop bug (still need to work on scaling the objects to properly fit nested gop xy range)