Create System Report (as well as all other lite-software related scripts) has been moved from gksu to pkexec.

A few things how pkexec is different from sudo and its frontends:
- You can't run graphical applications via pkexec without explicitly configuring it to do so.
- You can somewhat tweak how you want programs to be run via pkexec: icon, text to display, whether to remember the password or not, whether to allow it to run graphically and some more.
- Anybody can run "Run as" a superuser (provided they can authenticate as such), with sudo you have to be listed in the sudoers file as admin.
- gksudo locks the keyboard, mouse, and focus when asking for a password, pkexec doesn't.
- With pkexec you work in a slightly more sanitized environment.
We have also added
Sources to the collection list so that software and repository sources can be gathered as well.

Attached you can find a generated sysreport from a Linux Lite VM.
Cheers all!