Flickraw version bump to make sure we're using the SSL endpoints.

Conflicts:
	Gemfile
	Gemfile.lock
Trying to force Flickraw to use Ubuntu certs dir if present.

Conflicts:
	Gemfile.lock
	config/application.rb
Updated OmniauthFlickr to 0.0.15 to work around SSL issues
See commit 0464145 upstream for details
Fix error when creating an account by logging in with 3rd party account