add delete route, js, and controller for deleting exported files from tmp
Merge branch 'master' into debugExport
Merge branch 'master' into debugExport
Merge pull request #50 from woolly-bear-caterpillars-2014/debugExport

Debug export, add delete method, controller, and call for exported stories
Add spacing between families and columns
Merge pull request #53 from postmodem/spacing

Add spacing between families and columns
update export function to include all children
update export functions
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/threeSentences
Merge branch 'master' into exportFormat
update export form and add shortened_title method
create punctuate method
Add custom scrollbars and tweak spacing on columns
Merge pull request #54 from postmodem/custom-scrollbars

Add custom scrollbars and tweak spacing on columns
Horizontal scrolling - dynamically set body with
Removed unneeded jquery plugins
add cancel option to export form
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/threeSentences
Merge pull request #60 from apesic/horiz-scrolling

Horiz scrolling
Merge branch 'master' into exportFormat