adding New York Times module +

* striping urls so that if a url starts with space won't cause error
* adding slashes to the end of url-patterns for better accuracy
class doc_string was attributed to google books by mistake
added a short doc string for firstname_lastname()
module docstring was attributed to Noormags by mistake
new mudole for New York Times
test cases for NYT
adding new type: 'web' + correcting sfnref +

* sfnref template now uses 'publisher' or 'journal' or 'website' or 'Anon.'
 instead of title. This should make the module more compatible with both
 CMOS and different kind of sources.
* adding support for "date" parameter
assigning a list of parameters to be used instead of 'title'

Used only when there are no authors
added camelize function for camelcasing strings
using "byl" instead of "author" metatag even if "author" exists

was making things complicated. if needed can be brought back in the future
corrected and updated testcases according to recent changes

(all tests were passed)
fixed bug causing {{sfnref}} not to be filled correctly + language is back

Now language is only ommitted when the detected language is english
minor bug fix: existance of d['title'] should be checked before usage