speech_detail.html: avatar links to person profile
speech_detail.html: remove vertical timeline
speech_detail.html: more space around speech
speech_detail.html: remove location / date
speech_detail.html: hide actions, add edit/delete links
speech_detail.html: clearer relationship between speaker and speech
speech_detail.html: show "speech created" message and actions
enable access to request object in example_project templates
Merge branch '245-speech-detail'