Added second folder from week 2 challenge 2
Revert "Added second folder from week 2 challenge 2"

This reverts commit 4fec4a07eeefa555ba939259e3a96b1d14c8fd71.
Added second folder from week 2 challenge 2 (reverted from commit 4fec4a07eeefa555ba939259e3a96b1d14c8fd71)

Updated blog templete HTML file to use HTML5 elements. Updated blog template css file to reflect changes.

Added images for week 2 challenge 6 technical blog.
Completed week 2 challenge 6 technical blog entry.
Added week2 technical blog specific css file.