Update to v20141017

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(^(^(^ )  Buппy is glad тo have coмrades.
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1. Fix an error when script tried to check an empty KEYWORD for
   pattern.
2. Fix an error when SCREENSHOT_DIR_SKEL is empty, which led to
   an incorrectly eval’ed string, and result depended on the bash
   version.
3. Fix bug caused by the old code preventing CHOSEN_ONE and SUBFOLDERS
   element paths to be put into journal if MODE is 'single'.