created fileter function for items

Signed-off-by: Jenny Allar <jennyallar@gmail.com>
Added field to add new item

Connected the pipes, but not yet able to add items to the list

Signed-off-by: Jenny Allar <jennyallar@gmail.com>
Merge pull request #1 from SethMusulin/master

New work for 3/21/2014