Fix #168
Fix #168
Fix #186 - impossible to compress the files into an archive when using a smb repository ->  verify if there is a scheme with parse_url and add an extra slash (to get an url like "scheme://" instead of "scheme:/")
- problem with the files' name when creating an archive using smb (two first characters are suppressed) -> clean the extra slash from the real_path
Better SQL error when you modify your SQL connection by an empty one. Create a backup file to fix the problem if it happens. New error message.
Merge branch 'master' of https://github.com/ajaxplorer/ajaxplorer-core