created thumbnail rendering on items-all
adding thumnails dir
updating closed item css and making some adjustments to the details div
added a time validation to the bid so a user cannot create a bid after the bidding has closed.
Merge pull request #66 from satrent/imageScaling

Image scaling fix on items-all
Merge pull request #67 from satrent/noBiddingAfterClose

No bidding after close
Merge pull request #68 from satrent/cleanup_0831

Cleanup 0831
merge master to registerChanges