Add alert model
Can now add watch on user or organization
Now we can follow individual scrapers as well
Add tooltips to watch / unwatch buttons
Show the list of scrapers that any user is watching
Extracted partials for watch buttons
Add unwatch buttons to watching
Now goes back to watching list when unwatching from there
Don't show the individual scrapers if there are none
Move the buttons with a little css
Make watching group of scrapers override individual
Extract partial
If a user/org has no scrapers say that
Add thing about email alerts on front page and README
Very early stages of alert mailer
Hardcoded desired email text
New method to return all the error text as one lump
content of the email is now dynamic
Install mailcatcher
Start mailcatcher with foreman