deposit: js uploader component

* Adds flightjs uploader component with support for pluggable
  uploader engines such as PLUpload and DropBox.

* NOTE RequireJS path to FlightJS was changed from vendors/flight/lib
  to vendors/flight. Scripts defining flight components must update
  their require statement from require('flight/lib/component') to
  require('flight/component').

Reviewed-by: Lars Holm Nielsen <lars.holm.nielsen@cern.ch>
Signed-off-by: Adrian Pawel Baran <adrian.pawel.baran@cern.ch>
deposit: field_display kwargs support

* Adds support for passing kwargs to Jinja macro field_display
  that can pass it to the field. This is useful for passing
  attributes to specific field widgets like (e.g. rows/cols
  for a textarea).

Signed-off-by: Lars Holm Nielsen <lars.holm.nielsen@cern.ch>
tests: testsuite iteration fix

* Fixes invalid attribute access to application configuration.

Signed-off-by: Lars Holm Nielsen <lars.holm.nielsen@cern.ch>
jasmine: es5-shim addition

* Adds missing es5-shim asset.

Signed-off-by: Lars Holm Nielsen <lars.holm.nielsen@cern.ch>