2010-10-02 [mir] 3.7.6cvs50

2010-10-02 [mir]	3.7.6cvs50

	* manual/de/dist/html/Makefile.am
	* manual/de/dist/pdf/Makefile.am
	* manual/de/dist/ps/Makefile.am
	* manual/de/dist/txt/Makefile.am
	* manual/dist/html/Makefile.am
	* manual/dist/pdf/Makefile.am
	* manual/dist/ps/Makefile.am
	* manual/dist/txt/Makefile.am
	* manual/es/dist/html/Makefile.am
	* manual/es/dist/pdf/Makefile.am
	* manual/es/dist/ps/Makefile.am
	* manual/es/dist/txt/Makefile.am
	* manual/fr/dist/html/Makefile.am
	* manual/fr/dist/pdf/Makefile.am
	* manual/fr/dist/ps/Makefile.am
	* manual/fr/dist/txt/Makefile.am
	* manual/pl/dist/html/Makefile.am
	* manual/pl/dist/pdf/Makefile.am
	* manual/pl/dist/ps/Makefile.am
	* manual/pl/dist/txt/Makefile.am
	    Part 2 of last commit which broke due to a permission error
	    Avoid claws trying to build manuals if the required
	    tools are not present.