Merge pull request #11 from chorny/master

option to retry report submission
removing whitespace
documenting the new 'rety_submission' option
updating Changes file
making sure extra policies (bang) aren't loaded
stopwords seem to be case sensitive
v1.2010

  [NEW FEATURES]

  - new option 'retry_submission' tries to send the report one
    extra time in case it fails. Defaults to undef (don't retry)
    (Patch by Alexandr "chorny" Ciornii)
bump Changes