D24932: Add Button to open the folder in filelight for more details

[Shubham]

shubham marked 9 inline comments as done.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D24932

To: shubham, ngraham, #frameworks
Cc: kde-frameworks-devel, #frameworks, LeGast00n, GB_2, michaelh, ngraham, bruns