Merge pull request #6 from Eliza-908/patch-5

Correct typos
updated africom
committing merge
updated readme
updated readme
tweak
tweak
added invest.html
tweak
Adding my changes

Things I changed/added: 

Styling of the Login button
Nav Bar has the Drop down menu
Added photos to slideshow (NOTE: I had resized these images to work in a 940x450 slideshow, may have problems in this one)
Added mission statement and row of photos
Added site map
Additional styling for these elements
Put in not sarcastic dummy captions
Merge remote-tracking branch 'origin/patch-6'

Conflicts:
	README.md
	africom.html