If no fax number configured, tell user and give link to application PNG; otherwise send fax (mocked for now)
Implement FaxResult class and make Faxer#send_fax return one of those
Implement web interfaces and controller logic for switching on fax result
Remove extraneous word from view
Add in calfresh application images (precomped) to repo
Merge pull request #17 from daguar/switch-on-fax-number-existence

Switch on fax number existence