doc improvements (#24)

* Prefer "paramters" over "args" for function documentation.

* working on improving the docs

* change stats badge

* split up the API docs into two pages.

* fix broken link to readthedocs

* link checkers for docs

* reorder secetions

* link to multiple sources of download stats

* adjust nav

* improve CLI example

* small fixes

* fix double docs

Author: carl-adams-planet

docs/configuration.md

@@ -28,10 +28,6 @@ Configuration:
 Profile Usage:
 ```python linenums="1"
 {% include 'snippets/auth-client-context-from-saved-profile.py' %}
-
-from planet_auth import Auth
-
-auth_ctx = Auth.initialize_from_profile(profile="_profile_name_")
 ```
 
 Direct Usage: