Uploading blog page, and other changes

Fixed nag items to remain static on hover
Fixed github image and link
Added blog page and related css page
Removed an unrequired test page
Merge branch 'master' of https://github.com/TWKilgallon/TWKilgallon.github.io

Conflicts:
	index.html
	indexStyle.css
	portfolio.html
	portfolioStyle.css