Updated travis file to validate autoloader

.travis.yml

@@ -31,6 +31,7 @@ install:
 script:
   - sh -c "if [ '$TC' = 'syntax' ]; then composer install && lib/composer/bin/parallel-lint --exclude lib/composer/jakub-onderka/ --exclude 3rdparty/symfony/polyfill-php70/Resources/stubs/ --exclude 3rdparty/patchwork/utf8/src/Patchwork/Utf8/Bootup/ --exclude 3rdparty/paragonie/random_compat/lib/ --exclude lib/composer/composer/autoload_static.php --exclude 3rdparty/composer/autoload_static.php .; fi"
   - sh -c "if [ '$TC' = 'app:check-code' ]; then ./occ app:check-code admin_audit; ./occ app:check-code comments; ./occ app:check-code federation; ./occ app:check-code workflowengine; fi"
+  - sh -c "if [ '$TC' = 'autoloader' ]; then bash build/autoloaderchecker.sh; fi"
   - sh -c "if [ '$TEST_DAV' != '1' ]; then echo \"Not testing DAV\"; fi"
   - sh -c "if [ '$TEST_DAV' = '1' ]; then echo \"Testing DAV\"; fi"
 
@@ -38,6 +39,8 @@ script:
 
 matrix:
   include:
+    - php: 7.0
+      env: TC=autoloader;TEST_DAV=0
     - php: 5.4
       env: DB=pgsql;TC=litmus-v1
     - php: 5.4