work on categories
Fixed problem with viewing job details... for users who arent logged in.
Merge pull request #9 from hotoracle/master

Categories work
Merge remote-tracking branch 'refs/remotes/origin/master' into dftaiwo
Merge remote-tracking branch 'refs/remotes/Dammy/master' into dftaiwo
Merge branch 'refs/heads/liveBranch' into dftaiwo
Merge branch 'refs/heads/dftaiwo' into liveBranch