fixed typos and a few misleading instructions in mod2 of intro to R
fixed bug related to restoring figs in restoreUserProgress.default()
updated DESCRIPTION and README in prep for release of 2.0
Update DESCRIPTION
small formatting changes to DESCRIPTION and NAMESPACE per devtools
removed weird hidden file
couple more changes to pass devtools::check() -- .Rbuildignore and .gitignore altered
Removed spurious assignments.
Added sample test to inst/tests
Merge remote-tracking branch 'swirldev/master'
incorporated a few unit tests -- run automatically with R CMD CHECK
fixed call to rm() in resume.default() to satisfy R CMD CHECK note -- resume.default: no visible binding for global variable ‘mod’
added examples to all exported functions to comply with CRAN
changed depends to imports and added importsFrom() to NAMESPACE for all imported functions
changed name of toy test file to comply with recommended testthat formatting
made test-all.R only run new style of testthat execution if testthat version is high enough to support -- followed devtools model
updated NAMESPACE and roxygen comments to include importFrom for all required imports
updated imports to include openintro package
updated DESCRIPTION to reflect bug fix -- increment version to 2.0.1
Fixed #49, nxt() to resume, or anything else? bug