Retrieve list of images from server

Currently a static json file is used to simulate the backend.
Because we only get some data from the server,
without the need to add or update that data
$http is used and not $resource.

Signed-off-by: mudelta <davymeers@hotmail.com>
Rename controller

The controller has to do more then only initialzing the forms.

Signed-off-by: Davy Meers <davymeers@hotmail.com>
Add skeleton function to store user-entered data on the server

Signed-off-by: Davy Meers <davymeers@hotmail.com>
Merge pull request #5 from mudelta/master

Retrieve list of images from server