Reduce tar size #234

new tag

check args for travis file, no manual, no build vignette, as cran [sk…

…ip appveyor]

update revdep checks, update codemeta.json

update codemeta.json file

fix a cr_members test

update readme, vigenttes

fixes to pkg level man file removeing refs to removed fxns and verbose()

update cran comments, news and bumped to v0.6

fix some egs