Merge pull request #18 from creighton/performance

added nav bar links to badges templates
added programming quizzes
merged nav bar link changes
Merge branch 'performance' of https://github.com/adlnet/competency-example into tetris
added last quiz
Merge pull request #19 from ljwolford/tetris

Tetris
nothing really
Merge branch 'performance' of github.com:adlnet/competency-example into performance
changed language on results page
Merge pull request #20 from ljwolford/tetris

changed language on results page
Merge branch 'performance' of github.com:adlnet/competency-example into performance
deal with www issue
deal with www issue