Clean up auto-generated project files and organization

Author: valentinewallace

blog/2019-05-28-hola.md

@@ -3,4 +3,4 @@ id: getting_started
 title: Getting Started
 ---
 
-Hi
+TODO

blog/2019-05-29-hello-world.md

@@ -0,0 +1,8 @@
+---
+id: language_bindings
+title: Language Bindings
+---
+
+TODO
+
+state of language bindings on a per-language basis

blog/2019-05-30-welcome.md

@@ -0,0 +1,7 @@
+---
+id: overview
+title: Overview
+slug: /
+---
+
+TODO

docs/doc1.md

@@ -0,0 +1,8 @@
+---
+id: references
+title: References
+---
+
+TODO
+
+API docs, current sample node partial implementations

docs/doc1_saved.md

@@ -1,6 +1,6 @@
 module.exports = {
   someSidebar: {
-      'Lightning Development Kit': ['doc1', 'getting_started', 'use_cases'],
+      'Lightning Development Kit': ['overview', 'getting_started', 'use_cases', 'language_bindings', 'references'],
       Guides: ['build_node', 'custom_persist', 'custom_key_mgmt', 'custom_blockdata'],
   },
 };