Merge pull request #28 from justgo129/master

Removal of references to ti helper in turtle
platform thumnails, minor css changes
version 1.09
fixed link to platform/instruments
added extra space to improve readability in contributors.ttl.tut
removed extra line in final loop of image/prov.ttl.tut in order to enhance readability
ditto as last commit
cleaned up some whitespace in templates/contributors.ttl.tut
adjusted indents for % and % } in templates/prov.ttl.tut
adjusted indenting in image/prov.ttl.tut
added ucfirst function to dataset/prov.ttl.tut to capitalize first letter of entity type
removed opening comment in report/object.ttl.tut
fixed indents in templates/prov.ttl.tut
added ucfirst() to organization/contributors.ttl.tut
added ucfirst() to person/contributors.ttl.tut
removed whitespace in templates/object.ttl.tut, used helper for caps, reorganized comments
added missing semicolon to dataset/prov.ttl.tut