Merge pull request #6 from mattfairley/master

updated content files and header
Merge pull request #7 from mattfairley/master

tweaked typography
remove uppercase of textarea
Merge pull request #8 from nnagewad/master

remove uppercase of textarea
Merge pull request #9 from mattfairley/master

fixed article footer
Merge pull request #10 from mattfairley/master

Some more stuff - footer etc