Readme

Change to personalise readme file.
Ignore OS Generated FIles

Stop it pinging me to 'commit' DS_Store, etc.
First design of new theme

Lots of changes, not all tracked. Think of it as the first RC
Bug fix for portfolio front page

Got an error in live that didn't show in test.
Replace direct reading of array element 0 with a cast to array and
reading of element 0.
IE8 Shivving - to make HTML5 entities work

Include a conditional check & a Javascript load to create
article,header, footer, etc - to IE8 doesn't look like a dog's dinner.
Fix lightbox for Firefox - overflowing screen

It was overflowing the screen owing to a Firefox bug in 'max-height'.
Worked around with an overriding 'height' to get it to re-size.
Merge pull request #4 from mahood73/First-testing

First testing