Home & Community changes

added Elliot Howells' page to Community page
added Me and Henry to Edits by: list
Commented out redundant 'Contact' button
Cleaned up wording of some paragraphs
Added details of RoboCode
added edits by: to list

added edits by: to list
created by and edited by changed
edits

added edits details
took out 'contact link' on Community

took out 'contact link' on Community
Merge pull request #8 from georgesale/gh-pages

various changes