Merge fixes

.travis.yml

@@ -6,12 +6,13 @@ addons:
   code_climate:
     repo_token: b3db5b7df9a0a1d0fd3503e72d7431ffbfa172492c2840d590ccb2fafd9172d3 
 rvm:
-  - 2.1.3
+  - 2.1.2
 env:
-  - MYSQL_USERNAME=travis APP_SECRET=2d3a08dfea079fe45bcb7f830b010eda
-before_install:
-  - "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x1024x16"
-  - sleep 5
+  - MYSQL_USERNAME=travis
+  - APP_SECRET=2d3a08dfea079fe45bcb7f830b010eda
+before_script:
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
 script:
   - RAILS_ENV=test bundle exec rake db:create db:migrate db:test:prepare
   - RAILS_ENV=test bundle exec rspec spec

Gemfile

@@ -1,6 +1,6 @@
 source 'http://rubygems.org'
 
-ruby '2.1.3'
+ruby '2.2.1'
 
 gem 'dotenv-rails', '~> 0.10.0'
 gem 'rails', '~> 3.2.19'

app/models/gather.rb

@@ -70,8 +70,8 @@ class Gather < ActiveRecord::Base
   def self.player_count_for_game(name)
     game = self.find_game(name)
 
-    if game && players = game.gathers.ordered.first.gatherers
-      players.size
+    if game && (players = game.gathers.ordered.first.gatherers.count)
+      players
     else
       0
     end

app/services/google_calendar.rb

@@ -98,11 +98,11 @@ class GoogleCalendar
     end
 
     def start
-      Time.use_zone(@timezone_offset) { Time.zone.parse(@entry["start"]["dateTime"]) }
+      @entry["start"]["dateTime"].to_datetime.in_time_zone(@timezone_offset)
     end
 
     def end
-      Time.use_zone(@timezone_offset) { Time.zone.parse(@entry["end"]["dateTime"]) }
+      @entry["end"]["dateTime"].to_datetime.in_time_zone(@timezone_offset)
     end
 
     def formatted_summary