make panel 'stickable'
moved js into main app code
filter by question rather than requirement touch #220
extend check to see if fields have inputs filled out touch #220
build progress bars based on total achievement

the expert bar now shows how far you are towards expert, not how many
of the expert questions you have answered
moved the icons in the status panel down slightly, to align with text
preparation for internationalisation
Merge pull request #257 from theodi/status-panel-fixes

Status panel fix- 220