updates the LICENSE to include a proper header, a range of years for copyright, and a list of authors.
fixes indentation for comments and a punctuation mistake.
removes extra quotation mark
updates all comments in aboutExpects.js to have one space (not two spaces) after the slashes.
Merge pull request #29 from choskim/license

updates the LICENSE to include a proper header, a range of years for copyright...
Merge pull request #30 from choskim/aboutExpects

fixes indentation for comments and punctuation mistakes.
Merge pull request #1 from mrdavidlaing/master

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