Updated gitignore.
Enabled grid background.
Minor corrections.
Changed a few colors.
Added gemnasium badge
Updated typeplate bower package.

(cherry picked from commit ff9c6173b7929e341193a89ee8c8101fe6369a3e)
Fixed indentation.
Switched to autumn course schedule.
Switched spelling of Tai Chi (from Taiji)
Fixed logo.
fixup! Switched to autumn course schedule.
Merge branch 'develop'

* develop:
  fixup! Switched to autumn course schedule.
  Fixed logo.
  Switched spelling of Tai Chi (from Taiji)
  Switched to autumn course schedule.
  Fixed indentation.
  Updated typeplate bower package.
  Added gemnasium badge
  Changed a few colors.
  Minor corrections.
  Enabled grid background.
  Updated gitignore.