Merge branch 'hotfix-1xM-table-chisq.test-issue' (Addresses unnecessary factor conversion in CreateCatTable)
version 0.6.2 for 1xM table issue created
unit test files added
testthat suggested
ModuleTestSafe checks for 1xM xtabs and return NA
testthat unit testing for ModuleTestSafe's handling of 1xM xtabs
tests added for CreateTableOne's categorical testing
commetns in test-all.R fixed
indentation cleaned
news edited to mention what's been fixed and testthat unit testing
Merge branch 'hotfix-1xM-table-chisq.test-issue2' into develop (returns NA when testing 1xM xtabs)