saving all pics when saving an item

first version, a lot of todos still open
saving all pics when saving an item 0.2

moving thumbnail to server side within insertItem method. The create
thumbnail function is still missing
showing saved pics

added photo folder within view folder.
added photo and photoSubmit templates
photo.html code refactor
renamed pictures to photos
renamed pictures to photos 2.0
made item_page.html "seeable"