Target nearest access restriction

[ctgraham]

For OpenURL key ItemInfo2, current mapping instructions of:
<p> within <accessrestrict> within <c> or else within <c01> or else within <archdesc level="collection">
were interpreted as:

ead-to-html/EADtoHTML.xslt

Lines 179 to 180 in 7ea6959

	<xsl:variable name="ItemInfo2"
	select="(ead:accessrestrict/ead:p|ancestor::*[local-name()='c' and @level='series'][1]/ead:accessrestrict/ead:p|/ead:ead/ead:archdesc[@level='collection']/ead:accessrestrict/ead:p)[1]"/>

Updated request is:

We would prefer the restriction closest to the selected object prioritized. I also think it's best to include the whole text within the restriction note, rather than just the first paragraph.