updated wizard text
updated wizard text
typos
clarity edit
shorter description for printing
Hotfix: Protect against projects with no slug in the admin
Hotfix: Add headings to the pieced-together project description
remove PIAB references on help page
Merge branch 'staging' into branding
Merge pull request #48 from openplans/branding

Remove "Plan In A Box" references on the help page.
add About and How-we-work pages
add Shareabouts page
Merge branch 'staging' into branding
add Shareabouts to menu
add shareabouts link to index content, edit how-we-work header
rename how-we-work
add discussions to menu
move help & feedback link
add sign up link below index features
remove PIAB references in signup and email templates