qdapTools Version 1.0.2
lookup would throw warning and convert to more restrictive mode when
(1) terms mode and key.reassign modes didn't match & (2) missing = NULL.
This behavior has been fixed. See issue #5.
split_vector added to split a vector into a list of vectors based on split
list2df would return rownames matching the names of the original list
rather than numeric indexes. row.names = FALSE was added to the call to
data.frame to correct this.