added: nlp() function that utilizes parse() after making judgements about what datetime information belongs together. It makes logical groupings based on proximity and returns a parsed datetime for each matched grouping of datetime text, along with location info within the given inputString.
- bugfixes and improved recognition for complete datetime text parts in nlp()
- bugfix: fixed year recognition in RE_DATE3 in the absence of day
- change: removed RE_DATE_MDY and RE_DATE_DMY after improving RE_DATE3 to consistently match both DMY and MDY formats without the previous issue of false positives on month names within words
Merge pull request #21 from hoomanlogic/master

Bugfix w/ test, improved regex, and new nlp() function