[ui][settings] more general settings and improvements

bauh/view/resources/locale/en

@@ -182,6 +182,8 @@ user=user
 example.short=e.g
 core.config.tab_label=general
 core.config.locale.label=language
+core.config.disk_cache=Disk cache
+core.config.disk_cache.tip={app} will save some data about your installed applications on the disk to load them faster in the next initializations
 locale.en=english
 locale.es=spanish
 locale.pt=portuguese