* docs/README.thunarrc, thunar/thunar-preferences.c: Add new option
	  "MiscSingleClickTimeout", which specifies the delay after which
	  items are automatically selected in single-click mode.
	* thunar/thunar-preferences-dialog.c(thunar_preferences_dialog_init):
	  Add "MiscSingleClickTimeout" setting to the preferences dialog.
	* thunar/thunar-standard-view.c(thunar_standard_view_constructor):
	  Apply global single-click timeout setting to the view.
	* po/Thunar.pot, po/*.po: Merge new strings.
	* po/de.po: Update german translations.




(Old svn revision: 20829)