Changed date widget calendar icon to bootstrap

Signed-off-by: Luke Spencer <luke.spencer@newicon.net>
Updated notes widget to use bootstrap as list view

Signed-off-by: Luke Spencer <luke.spencer@newicon.net>
Removed GET parameters from scope url fixing bugs with grid

Signed-off-by: Luke Spencer <luke.spencer@newicon.net>
Merge branch 'HEAD' of git://github.com/newicon/nii-core