The chapter page should hide the projects section if a chapter has no funded projects. Closes #105
Chapters with no trustees should not display the trustee section. Closes #50
Chapters with no news RSS feed do not display the news section. Closes #84
Merge branch 'hidden_sections'

* hidden_sections:
  Chapters with no news RSS feed do not display the news section. Closes #84
  Chapters with no trustees should not display the trustee section. Closes #50
  The chapter page should hide the projects section if a chapter has no funded projects. Closes #105