fixes error when deleting the upmost article in the treeview and then wanting to set the indicator to it, before the the list_store was updated
makes exception in find_article more descriptive
Merge branch 'development' of https://github.com/mchlnix/amazonCheck-Daemon into development
changes get_title function
removes help_text function
refactors get_info_for a bit
modifies get_title a bit