oskusalerma/trelby — pull request #302 by harp37 (2012-10-23 14:43:12+00:00)
Title: Add more PDF viewers to look for.

Problem: I tried Trelby on a Windows 7 machine, but it didn't open a PDF. After that, I realize that PDF reader XI was incompatible.

Also, added Okular support because I use that as my default PDF viewer currently on Ubuntu.

For more information, here's some websites to visit:
http://www.adobe.com/products/reader.html
http://okular.kde.org/