Log Message:
gnumeric: update to 1.12.44.

Gnumeric 1.12.44

Jean:
	* Fix document properties types. [#367]
	* Call pygobject_init() if needed. [#368]

Morten:
	* Fix SWITCH's default argument.  [#354]
	* Fix problem with setting auto-func.  [#357]
	* Fix problem reading really old xls format.
	* Fix sheet filter problem.  [#359]
	* New NT_RADICAL function.
	* Fix conditional style crash.
	* Fix applix locale problem.  [#362]
	* Fix applix encoding and escape problems.  [#363]
	* New LAMBERTW function.
	* Plug sheet object leak with paste.
	* Fix documentation problem for vararg functions.