change badgecreator function so that it accepts arguments for github username and name of project.

simple fix for if github username and stuff cannot be read from git2r.

makes it easier to implement.

something like:

badgecreate(status = "active", travis = TRUE, codecov = TRUE, licence = "search", githubaccount = "search", githubrepo = "search")

where it says search, the function will search for the information. options:

status one of: concept, wip, suspended, abandoned, active, inactive, unsupported
travis: true or false
codecov true or false
licence: search for licence in description or MIT, GPL-3 GPL-2, proprietary, CC0,
githubaccount: search using git2r or name it
githubrepo: search using git2r or name it

RMHogervorst / badgecreatr