adds welcome modal
switch popups
changes email signup modal text, hides reminder sectios ready
Create reminders
Move url to config
Phone and email validation
Let the user know reminders have been added
Move reminder validation message to config
Revert "Move reminder validation message to config"

This reverts commit c05072b59f1e3c8d9a97fb5617f2a8acd7ee3cb1.
Move error message to config take 2
some changes to error messaging
some more error display functionatlity
Merge branch 'master' into kh-district4-warn
makes signup sign up
Merge pull request #55 from codeforamerica/create-reminders

Create reminders
merges with master
Display appropriate message for nightly street sweeping
Merge pull request #57 from codeforamerica/handle-nightly-schedules

Display appropriate message for nightly street sweeping
Specify branch to deploy
Specify buildpack