Merge branch '12-make-calendar-view' into 'master'

Resolve "Make calendar view"

Closes #12

See merge request bloodyhealth/drip!8

app.js

@@ -1,7 +1,7 @@
 import { createStackNavigator } from 'react-navigation'
 import Home from './home'
 import TemperatureList from './list'
-import Datepicker from './datepicker'
+import Calendar from './calendar'
 import DayView from './day-view'
 import Bleeding from './bleeding'
 
@@ -12,7 +12,7 @@ YellowBox.ignoreWarnings(['Warning: isMounted(...) is deprecated'])
 export default createStackNavigator({
   home: { screen: Home },
   temperatureList: { screen: TemperatureList },
-  datepicker: { screen: Datepicker },
+  calendar: { screen: Calendar },
   dayView: { screen: DayView },
   bleeding: { screen: Bleeding }
 })