Add Click support info (#49)

docs/fundamentals/hyperparameters.md

@@ -14,9 +14,12 @@ These sections are further broken down into sub-sections (General \ Args \ TF_De
 
 ![image](../img/hyperparameters_sections.png)
 
-## Argument Parser
+## Command Line Parsing 
-Parameters passed to experiments, using Python's built-in argparser module, are automatically captured by ClearML, so no code 
+ClearML captures any command line parameters passed when invoking code that uses standard python packages such as 
-changes are needed.
+argparse or [click](https://click.palletsprojects.com). This happens automatically with no additional code required beyond 
+initializing ClearML.
+
+### Argparse Example 
 
 ```python
 from clearml import Task
@@ -31,6 +34,28 @@ args = parser.parse_args()
 task = Task.init(project_name="examples",task_name="argparser logging")
 ``` 
 
+### Click Example
+
+```python
+from clearml import Task
+import click
+
+task = Task.init(project_name='examples', task_name='click single command')
+
+@click.command()
+@click.option('--count', default=1, help='Number of greetings.')
+@click.option('--name', prompt='Your name',
+              help='The person to greet.')
+def hello(count, name):
+    for x in range(count):
+        click.echo("Hello {}!".format(name))
+
+hello()
+```
+
+See another code example [here](https://github.com/allegroai/clearml/blob/master/examples/frameworks/click/click_multi_cmd.py).
+
+
 ## Connecting Objects
 
 Users can directly connect objects, such as dictionaries or even custom classes, to Tasks.