added missing deps, per @mattrobenolt/jinja2-cli README.md (#13)

* added missing dep, per @mattrobenolt/jinja2-cli README.md

.travis.yml

@@ -43,6 +43,12 @@ script:
     dinutac/jinja2docker:latest
     /data/json.j2 /variables/json.json --format=json
 
+  - docker run --entrypoint jinja2
+    -v $TRAVIS_BUILD_DIR/inputs/templates:/data
+    -v $TRAVIS_BUILD_DIR/inputs/variables:/variables
+    dinutac/jinja2docker:latest
+    /data/yml.j2 /variables/yml.yml --format=yaml
+
 after_success:
   - coveralls
 

README.md

@@ -77,7 +77,7 @@ Example {{yourYamlVariableHere | yaml | safe }}
 ```yaml.dump(value, sys.stdout, Dumper=yaml.RoundTripDumper, indent=4)``` tested, keeps indentations but does not glue yaml chunk where needed)  
 ```yaml.dump(value, Dumper=yaml.RoundTripDumper, indent=4)```  this is the current implementation, but does not keep indentations for large chunks of yaml)  
 
-The recommendation is either paste selectively smaller chunks of yaml or use json whenever possible.
+The recommendation is either paste selectively smaller chunks of yaml or use json whenever possible, or use [jinja2-cli](#latest-updates) embedded in this docker image.  
 
 ## Latest updates  
 
@@ -101,6 +101,7 @@ dinutac/jinja2docker:latest /data/standalone.j2 /variables/variables.yml --forma
 ```
 
 ### 2. Added flask restful server
+
 [Info in wiki](https://github.com/dinuta/jinja2docker/wiki)  
 [Collection](https://documenter.getpostman.com/view/2360061/SVYjUN7j)    
 

requirements.txt

@@ -1,5 +1,9 @@
-flask
 PyYAML
+toml
+xmltodict
+jinja2-cli
+
+flask
 requests
 parameterized
 python-coveralls
@@ -8,8 +12,7 @@ httplib2
 urllib3
 simplejson
 Jinja2
-jinja2-cli
 flask_restplus
 jsonify
 flask_swagger_ui
-flask_cors
+flask_cors