Added test to show failure when empty field appears after previous field containts a string containing seperators
Fixed bug where empty field was skipped after previous field was a string containing a separator.  Now skips over the first seperator, plus whitespace rather than until the next character that is not a whitespace or separator
Merge pull request #7 from rickhuizinga/master

Added test to show failure when empty field appears after previous field contains a string containing separators. Also added fix for bug.