Merge pull request #86 from jwag789/master

Edit demo page to use prewritten story
experiment with scrollspy
scroll
fix triad nesting
removed export/scroll edits
fix conflict
Merge pull request #87 from jbwhite/triad

Triad
Moved nav items into partial and restyled
Fixed bug with export modal not registering clicks
Merge from upstream to fix export modal

Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/threeSentences
Merge pull request #88 from apesic/polishing-edit-view

Polishing view
Merge to fix export button and add help modal