Create a SharePoint-hosted app that uses the REST service to publish a post and get the personal feed for the current user.
A simple example of how you can utilize the REST Search API’s in SharePoint 2013 to perform a search.
When you use Design Manager to create a page layout, two files are created: an .aspx file that SharePoint uses, and an HTML version of that page layout that you can edit in your HTML editor. The HTML file and page layout are associated, so that whenever you edit and save the HTML file, your changes are synced to the associated page layout.
MarkNeedsCoffee: I should refrain from adapting plugins of my WordPress installation without proper PHP knowledge. But alas, I will.
With Design Manager, you can convert an.html file into a SharePoint 2013 master page, a .master file. After the conversion, the HTML file and master page are associated, so that when you edit and save the HTML file, the changes are synced to the associated master page.