deleting an old unused template:
<xsl:template match="cybox:Object|cybox:Event|cybox:Related_Object|cybox:Associated_Object" mode="DISABLED">
now processing indicator:Observable just like cybox:Observable (before the weren't getting added to "reference")

explicitly not inheriting isTopLevel

let search for target object return null (needs more work)
using STIX_Phishing_Indicator.xml to demonstrate:
* normalization and reference
* stix-to-html output using current stylesheet