[GUI] Adding ellipsis for large file names and tooltip to show whole name.
Merge branch 'develop' of github.com:XIMDEX/ximdex into develop

* 'develop' of github.com:XIMDEX/ximdex:
  Activating develop branch instead of 3.5beta tag
  Update View_FilterMacrosPreview.class.php
  Fixing context bug in form