Porting setup:* and drupal:* commands to Robo. (#1407)

Author: grasmash

bin/blt

@@ -12,6 +12,7 @@ $robo_namespaces = [
   'acsf',
   'ci',
   'custom',
+  'setup',
   'tests',
   'vm',
 ];

composer.json

@@ -32,7 +32,7 @@
         "symfony/yaml":                     "^2.8.11",
         "symfony/console":                  "^2.8.11",
         "wikimedia/composer-merge-plugin":  "^1.3",
-        "consolidation/Robo":               "^1.0.6"
+        "consolidation/Robo":               "dev-master"
     },
     "autoload": {
         "psr-4": {