ScriptList: change menu label text
Util: fix wrong conversion
Misc: make content area link click handler
AppLauncher: change commandline arguments to array
AppLauncher: make utility functions
AppLauncher: remove redundant function
AppLauncher: use process run unicode supported
AppLauncher: rewrite making save file name
AppLauncher: name save file for viewing source with fx rules
AppLauncher: rewrite handling application checks
AppLauncher: minor cleanup

* update comment
* rename/rearrange function and local variables for descriptive/readable
AppLauncher: change application path