Default to time in datetime picker

Closes #284

babybuddy/static_src/js/babybuddy.js

@@ -45,6 +45,7 @@ BabyBuddy.DatetimePicker = function ($, moment) {
                     clear: 'icon-delete',
                     close: 'icon-cancel'
                 },
+                viewMode: 'times',
             };
             element.datetimepicker($.extend(defaultOptions, options));
         }

static/babybuddy/js/app.d994188e7b84.js

@@ -45,6 +45,7 @@ BabyBuddy.DatetimePicker = function ($, moment) {
                     clear: 'icon-delete',
                     close: 'icon-cancel'
                 },
+                viewMode: 'times',
             };
             element.datetimepicker($.extend(defaultOptions, options));
         }

static/babybuddy/js/app.js

@@ -45,6 +45,7 @@ BabyBuddy.DatetimePicker = function ($, moment) {
                     clear: 'icon-delete',
                     close: 'icon-cancel'
                 },
+                viewMode: 'times',
             };
             element.datetimepicker($.extend(defaultOptions, options));
         }