Fix path to test image
Fix test for presence of image
Small tweak to the event description.
Small tweak to the wording in event description.
Resolving a failing test.
Merge branch 'photo_upload' into hh-fix-photo-spec

Conflicts:
	spec/features/user_creates_new_account_spec.rb
	spec/features/user_views_profile_spec.rb
Now have a working feature test.
  NOTE: need to resolve a dependency on AWS.
DRYed up a bit of code.
Fixed test so that the default image is stored locally.
  A method in the User model determines the URL to be used.