start process of moving wiki over to field guide

models/FieldGuide.js

@@ -0,0 +1,15 @@
+var mongoose = require('mongoose');
+var secrets = require('../config/secrets');
+
+var fieldGuideSchema = new mongoose.Schema({
+    name: {
+        type: String,
+        unique: false
+    },
+    description: {
+        type: Array,
+        unique: false
+    }
+});
+
+module.exports = mongoose.model('FieldGuide', fieldGuideSchema);