Release Small Fixes in Pursuit of a Persistently Stable Release · cloudyr/MTurkR

SIGNIFICANT USER-VISIBLE CHANGES

GetAssignments() now attempts to convert non-character variables to an appropriate R vector type via type.convert(, as.is = TRUE).
Some statistics have been deprecated for the GetStatistic() and RequesterReport(), including "NumberAssignmentsAvailable", "NumberAssignmentsAccepted", "NumberAssignmentsReturned", "TotalFeePayout", and "TotalRewardAndFeePayout". This is reflected in the return value of ListStatistics().

Added two papers (one from The Political Methodologist and one from The R Journal) as supplemental PDF documentation, accessible via ? MTurkR. (#93)
Documentation now indicates that GrantBonus() allows the reason argument to contain newlines and tabs. (#109)

Question identifiers used in a Qualification AnswerKey are only checked if CreateQualificationType() is called with validate.answerkey = TRUE. (#117, h/t Darrell Penta)
Fixed a bug in BulkCreateFromHITLayout() that caused the function to fail. (#114, h/t Tyler Scott)
Fixed a bug in trying to parse already parsed response for GetBonuses(). (#113, h/t Andrew Brown)
The simple wizard now correctly respects AWS credentials specified as environment variables instead of the deprecated credentials() function. (h/t Kim Gross)
Functions should now all return data frames with character class columns (unless otherwise noted) with sequentially numbered rownames. This corrects potentially some confusing behavior introduced during XML parsing. (#112)