added folder structure and first html file for week 4 tech blog
Added templates for tech blogs 4 and 5
added week 6 cultural blog
week 4 cultural blog filled in with html and tags
Added cultual blog week 5
culutrual blog week 6
Added week 5 & 6 tech blogs
added font awesome, stylehseets for blogs
added images
Added blogs from unit3
renamed home page icon on unit3 blogs to current stcrestrada.github.io