Track file getItemIdandItemInContext.xsl
Change id to ItemID in item-in-context search
Refine original filename processing

Ignore item_-_MODS_-_Notes_ elements in the remediated metadata
file that contains "Original filename: "; we will get this information
from the OriginalFileLoadedIntoOmeka_ element.
Process said OriginalFileLoadedIntoOmeka_ element. One <note>
per OriginalFileLoadedIntoOmeka_ element (i.e. one <note> per
filename, this is preferred because it is easier to parse.
Clean up filenames

This included removing the url part of the name, just keeping the actual
filename. This also included changin .jpg to .tif
Only did the above for filenames in item_-_OriginalFileLoadedIntoOmeka_.
Did not touch the filenames entered manually and included in
<item_-_MODS_-_Notes_1>Original filename: ..., since we won't
be using these.
Move point="start" attribute to <xsl:if ... >

We do not want to include point="start" if there is no end date> -->