#51 add visuals, not function

I've changed the workflow a bit. @sleemans needs to implement form
validation in validateScoresheet() (e.a. that all fields are required)
buttons on scoresheet in correct order
fixing the score form

discard working except for spin dials
test runs again; broken on showteams, which was changed
Uploaded test data from final
Update 2014.xml

Remove error message for Reverse Engineering (situation is technically possible; fixes #74)
Add error message for Engagement (there's a limit to how far the dial can spin)
Added port configuration to localserver closes #79

use `node localserver.js -p 8000`
Updated challenge js files to reflect xml changes
added buid tool for js challenges
style update after js-beautify update, no content change
Removed Test data
updated 2014 field in app
Merge branch 'release/v0.1.1' into production