Merge pull request #244 from dkahle/master

fix urls

fix M2 url

Merge pull request #243 from dkahle/master

version to 1.0.3 for release (cran maintenance)

Merge branch 'master' of https://github.com/dkahle/m2r

Merge pull request #4 from dkahle/pr-3

fix export warnings, code linking to other packages (primarily mpoly)

Add missing export tags for internal S3 methods

Merge pull request #242 from dkahle/master

update readme with m2_matrix print fix

fix printing bug in printing m2_matrix

update the readme

remove test for raw_chars = TRUE erroring

Merge branch 'master' of https://github.com/musicman3320/m2r