Added sample local template, updated class notes

ig.ini

@@ -4,6 +4,7 @@
 
 ig = input/myig.xml
 template = fhir.base.template#current
+#template = #local-template
 
 
 

local-template/includes/_append.fragment-header.html

@@ -0,0 +1,3 @@
+        <div id="project-nav">
+          <a id="project-logo" no-external="true" href="http://example.org"><img height="55" alt="Visit the Example website" src="{{site.data.info.assets}}assets/images/SampleLogo.png"/> </a>
+        </div>

local-template/package/package.json

@@ -0,0 +1,13 @@
+{
+  "name": "hl7.sample.template",
+  "version": "0.0.1",
+  "type": "fhir.template",
+  "license": "CC0-1.0",
+  "description": "Sample Template - not intended for real use",
+  "author": "http://hl7.org/fhir",
+  "canonical": "http://github.com/HL7/ig-template-sample",
+  "base": "fhir.base.template",
+  "dependencies": {
+    "fhir.base.template": "current"
+  }
+}