1.0.2 - Bugfixes

 [BUGFIX] fixed PHP warning when google key path configuration is empty (thank you @NarkNiro)
 [BUGFIX] fixed spelling mistake in translation "Arbeitsverhältnis" (thank you @chschatz)
 [BUGFIX] fixed PHP error when having legacy file upload mode enabled (thank you @thofas and @luii)
 [BUGFIX] fixed bad "Postings" plugin category filter
 [BUGFIX] fixed exception when trying to delete a hidden application 39