78498:  WW8 import - some further improvements and corrections regarding outline:
	- apply default outline level to WW8 Build-in Heading Styles
	- get WW8 Build-In Heading Styles' list level applied to the paragraphs
	- apply list level properties of WW8 Built-In Heading Styles only, if
	  the list level of the WW8 Build-In Heading Style corresponds to its 
	  outline level

	cherry-picked from trunk



git-svn-id: https://svn.apache.org/repos/asf/openoffice/branches/AOO410@1608829 13f79535-47bb-0310-9956-ffa450edef68