make English fallback language

Gemfile

@@ -80,9 +80,6 @@ gem 'flickraw'
 
 # To use debugger
 group :development do
-  # Installation of the debugger gem fails on Travis CI,
-  # so we don't use it in the test environment
-  gem 'debugger'
   # A debugger and irb alternative. Pry doesn't play nice
   # with unicorn, so start a Webrick server when debugging
   # with Pry

Gemfile.lock

@@ -77,7 +77,6 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.8.0)
-    columnize (0.8.9)
     commonjs (0.2.7)
     compass (0.12.7)
       chunky_png (~> 1.2)
@@ -96,12 +95,6 @@ GEM
     dalli (2.7.2)
     database_cleaner (1.3.0)
     debug_inspector (0.0.2)
-    debugger (1.6.8)
-      columnize (>= 0.3.1)
-      debugger-linecache (~> 1.2.0)
-      debugger-ruby_core_source (~> 1.3.5)
-    debugger-linecache (1.2.0)
-    debugger-ruby_core_source (1.3.5)
     devise (3.2.4)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
@@ -336,7 +329,6 @@ DEPENDENCIES
   csv_shaper
   dalli
   database_cleaner (~> 1.3.0)
-  debugger
   devise (~> 3.2.0)
   factory_girl_rails (~> 4.0)
   figaro

config/application.rb

@@ -31,8 +31,12 @@ module Growstuff
     config.active_record.default_timezone = :local
 
     # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
-    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
-    # config.i18n.default_locale = :de
+    I18n.load_path += Dir[Rails.root.join('config', 'locales', '*.{rb,yml}')]
+    I18n.default_locale = :en
+    # rails will fallback to config.i18n.default_locale translation
+    config.i18n.fallbacks = true
+    # rails will fallback to en, no matter what is set as config.i18n.default_locale
+    config.i18n.fallbacks = [:en]
 
     # Configure the default encoding used in templates for Ruby 1.9.
     config.encoding = "utf-8"

config/initializers/locale.rb

@@ -1,4 +0,0 @@
-I18n.load_path += Dir[Rails.root.join('config', 'locales', '*.{rb,yml}')]
-I18n.default_locale = :en
-
-