added new environment for deploying branch builds

.gitlab-ci.yml

@@ -27,17 +27,28 @@ build_job:
 cleanup_build_job:
   stage: cleanup_build
   script:
-  - rm -rf node_modules
-  - rm -rf bower_components
-  - rm -rf dist
+    - rm -rf node_modules
+    - rm -rf bower_components
+    - rm -rf dist
   when: on_failure
 
+develop:
+  stage: deploy
+  script: deploy.sh
+  environment: develop
+  except:
+    - tags
+    - master
+    - develop
+  variables:
+    ENVIRON: develop
+
 staging:
   stage: deploy
   script: deploy.sh
   environment: staging
   only:
-  - develop
+    - develop
   variables:
     ENVIRON: staging
 
@@ -46,13 +57,13 @@ production:
   script: deploy.sh
   environment: production
   only:
-  - master
+    - master
   variables:
     ENVIRON: production
 
 cleanup_job:
   stage: cleanup
   script:
-  - rm -rf node_modules
-  - rm -rf bower_components
+    - rm -rf node_modules
+    - rm -rf bower_components
   when: always