clean v2 docs (#691)

* updated gitignore

* Update README.md

* updated gitignore

* updated links in ninja file

* updated docs

* Update README.md

* Update README.md

* finished callbacks

* finished callbacks

* finished callbacks

* fixed left menu

* added callbacks to menu

* added direct links to docs

* added direct links to docs

* added direct links to docs

* added direct links to docs

* added direct links to docs

* fixing TensorBoard (#687)

* flake8

* fix typo

* fix tensorboardlogger
drop test_tube dependence

* formatting

* fix tensorboard & tests

* upgrade Tensorboard

* test formatting separately

* try to fix JIT issue

* add tests for 1.4

* added direct links to docs

* updated gitignore

* updated links in ninja file

* updated docs

* finished callbacks

* finished callbacks

* finished callbacks

* fixed left menu

* added callbacks to menu

* added direct links to docs

* added direct links to docs

* added direct links to docs

* added direct links to docs

* added direct links to docs

* added direct links to docs

* finished rebase

* making private  members

* making private  members

* making private  members

* working on trainer docs

* working on trainer docs

* working on trainer docs

* working on trainer docs

* working on trainer docs

* working on trainer docs

* set auto dp if no backend

* working on trainer docs

* working on trainer docs

* working on trainer docs

* working on trainer docs

* working on trainer docs

* working on trainer docs

* working on trainer docs

* working on trainer docs

* fixed lightning import

* cleared  spaces

* cleared  spaces

* cleared  spaces

* cleared  spaces

* cleared  spaces

* cleared  spaces

* cleared  spaces

* cleared  spaces

* cleared  spaces

* cleared  spaces

* finished lightning module

* finished lightning module

* finished lightning module

* finished lightning module

* added callbacks

* added loggers

* added loggers

* added loggers

* added loggers

* added loggers

* added loggers

* added loggers

* added loggers

* set auto dp if no backend

* added loggers

* added loggers

* added loggers

* added loggers

* added loggers

* added loggers

* flake 8

* flake 8

Co-authored-by: Jirka Borovec <Borda@users.noreply.github.com>

docs/source/examples.rst

@@ -1,8 +1,34 @@
-Examples & Tutorials
-====================
-
-
+GAN
+====
 .. toctree::
    :maxdepth: 3
 
-   pl_examples
+   pl_examples.domain_templates.gan
+
+MNIST
+====
+.. toctree::
+   :maxdepth: 3
+
+   pl_examples.basic_examples.lightning_module_template
+
+Multi-node (ddp) MNIST
+====
+.. toctree::
+   :maxdepth: 3
+
+   pl_examples.multi_node_examples.multi_node_ddp_demo
+
+Multi-node (ddp2) MNIST
+====
+.. toctree::
+   :maxdepth: 3
+
+   pl_examples.multi_node_examples.multi_node_ddp2_demo
+
+Imagenet
+====
+.. toctree::
+   :maxdepth: 3
+
+   pl_examples.full_examples.imagenet.imagenet_example