Add services to make sure databases start

See #92

Author: polothy

.travis.dist.yml

@@ -9,6 +9,10 @@ addons:
     packages:
       - openjdk-8-jre-headless
 
+services:
+  - mysql
+  - postgresql
+
 cache:
   directories:
     - $HOME/.composer/cache

.travis.yml

@@ -11,6 +11,10 @@ addons:
       - openjdk-8-jre-headless
       - chromium-chromedriver
 
+services:
+  - mysql
+  - postgresql
+
 cache:
   directories:
     - $HOME/.composer/cache

docs/CHANGELOG.md

@@ -9,6 +9,9 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 The format of this change log follows the advice given at [Keep a CHANGELOG](http://keepachangelog.com).
 
 ## [Unreleased]
+## Changed
+- Updated [.travis.dist.yml] with a new `services` section to ensure databases start.
+
 ### Added
 - New help document: [CLI commands and options](CLI.md)
 

docs/TravisFileExplained.md

@@ -25,6 +25,11 @@ addons:
     packages:
       - openjdk-8-jre-headless
 
+# Ensure DB services are running.
+services:
+  - mysql
+  - postgresql
+
 # Cache NPM's and Composer's caches to speed up build times.
 cache:
   directories: