Feature to ignore empty trailing lines

[robmoore]

We have a case where we're reading documents produced by a third-party which contains trailing empty lines. It appears that the reader attempts to create empty POJO entries for these lines rather than ignoring them.

[robmoore]

A work around for this is to simply read each value individually rather than using readValues(). Nevertheless, for the streaming case it would be nice to be able to use readValues().

[cowtowncoder]

moved: FasterXML/jackson-dataformats-text#12