doc for adding object, filename fix, .yml update

adding documentation to address Islandora#72

docs/user-documentation/adding-object-to-collection-in-deux.md

@@ -0,0 +1,19 @@
+Adding an object to a collection in Deux
+========================================
+
+`Adding` instead of `Ingesting`
+-------------------------
+I am going to start using Drupal terminology where it makes sense. Once you've got a collection node created, you can associate some content with it.  This will be important when we want to create collection views.
+
+Adding a `Basic Image` content type to an existing collection.
+-------------------------
+The `Basic Image` content type provides the user with the option to upload a gif, jpg, or png image to Fedora along with descriptive metadata. Similar to other Drupal content types there are only a few steps to add a `Basic Image`.
+
+ 1.  Select `Add content` from the admin menu or the Navigation block, then select  Basic Image from the list of content types. 
+ ![Add content - Basic Image](https://lh3.googleusercontent.com/OO4G5LhE67PKbTa4XQMGSg-QQI5P-I6AQgqGDHBTCeE=s500 "Add content - Basic Image")
+
+ 2. Fill in the fields in the associated metadata form. Ensure you include 1. the title, 2. the image upload, and 3. associate a parent collection.
+![Basic Image - Add file and metadata](https://lh3.googleusercontent.com/NOQNXSN8aExOpPNBM0qpb-IwHKxYebrWhJOEFz6bbKQ=s500 "Basic Image - Add file and metadata")
+ 3. Select `Save` to create a new `Basic Image`.
+ 4. Your new `Basic Image` displayed in Drupal.
+ ![Basic Image in Drupal](https://lh3.googleusercontent.com/58TK31sFQbp6SHbFxtbYm3HOKsxODCSqOlAfd5J7JG8=s500 "Basic Image in Drupal")

drupal/islandora_collection/islandora_collection.module

@@ -26,7 +26,7 @@ function islandora_collection_node_info() {
     ISLANDORA_COLLECTION_CONTENT_TYPE => array(
       'name' => t("Collection"),
       'base' => ISLANDORA_COLLECTION_CONTENT_TYPE,
-      'description' => t("A Drupal node modeling an pcdm:Collection."),
+      'description' => t("A Drupal node modeling a pcdm:Collection."),
     ),
   );
 }

mkdocs.yml

@@ -29,6 +29,8 @@ pages:
 
 # User Documentation
   - ['user-documentation/2xfor1x.md', 'User Documentation', 'Islandora 2.x for Islandora 1.x Users']
+  - ['user-documentation/creating-collections-in-deux.md', 'User Documentation', 'Creating Collections in Deux']
+  - ['user-documentation/adding-object-to-collection-in-deux.md', 'User Documentation', 'Adding an object to a collection in Deux']
 
 # Technical Documentation
   - ['technical-documentation/architecture.md', 'Technical Documentation', 'Architecture']