Merge https://github.com/foodcoops/foodsoft

* https://github.com/foodcoops/foodsoft: (33 commits)
Fix financial_links table in schema.rb
API v1 navigation endpoint
API v1 config endpoint
API v1 user endpoint
Prepare for API v1 (PR foodcoops#570)
Bundle update (CVE-2018-3760, requires Ruby 2.3, PR foodcoops#561)
fix auto_close_and_send_min_quantity
Fix internal server error at invoices
Add import route for bank_transactions
Add short name to FinancialTransactionType
Add edit functionality for financial links
Add model and views for bank accounts
improve usability when ordering (PR foodcoops#552)
Add format helper for currency
Refactor FoodsoftFile to reuse the code later
Remove deprecated Gemnasium badge
Fix balancing with financial_transaction_types
Make the site_map the default view when showing all wiki pages
Add missing brackets to the Message-ID of emails
Add missing development dependency to docs
...

.travis.yml

@@ -1,7 +1,7 @@
 language: ruby
 sudo: false
 rvm:
- - 2.1
+ - 2.3
 services:
  - mysql
  - redis-server

Gemfile

@@ -3,7 +3,6 @@ source "https://rubygems.org"
 
 gem "rails", '~> 4.2'
 
-
 gem 'sass-rails'
 gem 'less-rails'
 gem 'uglifier', '>= 1.0.3'
@@ -20,7 +19,7 @@ gem 'rails-assets-listjs', '0.2.0.beta.4' # remember to maintain list.*.js plugi
 gem 'i18n-js', '~> 3.0.0.rc8'
 gem 'rails-i18n'
 
-gem 'mysql2'
+gem 'mysql2', '~> 0.4.0' # for compatibility with rails 4
 gem 'prawn'
 gem 'prawn-table'
 gem 'haml', '~> 4.0' # some breaking changes in version 5, remove this line again when fixed
@@ -30,6 +29,10 @@ gem 'simple_form'
 gem 'inherited_resources'
 gem 'localize_input', git: "https://github.com/bennibu/localize_input.git"
 gem 'daemons'
+gem 'doorkeeper'
+gem 'doorkeeper-i18n'
+gem 'rack-cors', require: 'rack/cors'
+gem 'active_model_serializers', '~> 0.10.0'
 gem 'twitter-bootstrap-rails', '~> 2.2.8'
 gem 'simple-navigation', '~> 3.14.0' # 3.x for simple_navigation_bootstrap
 gem 'simple-navigation-bootstrap'