*8748* Stop trying to remove base url by default, set remove base url method to public, fixed edge cases for log files urls, create tests
*8750* Make sure each file will receive an empty error message variable, send notification when returning to stage
Merge pull request #91 from beghelli/ojs-stable-2_4

Retrieving URL components bug fix
Merge branch 'ojs-stable-2_4' of ssh://github.com/pkp/pkp-lib into uls-install