Completed BOM documentation, removed meta-tag 'layout' from all markdown pages, removed title and edit button from each page (more space for content)

docs/extend/api.md

@@ -1,6 +1,5 @@
 ---
 title: InvenTree API
-layout: page
 ---
 
 ## InvenTree API

docs/extend/integrate.md

@@ -1,6 +1,5 @@
 ---
 title: Third Party Integrations
-layout: page
 ---
 
 ## Third Party Integrations

docs/extend/plugins.md

@@ -1,6 +1,5 @@
 ---
 title: Plugins
-layout: page
 ---
 
 ## InvenTree Plugin Architecture

docs/extend/python.md

@@ -1,6 +1,5 @@
 ---
 title: Python Interface
-layout: page
 ---
 
 ## Python Module