Docs folder info, ref. https://github.com/espressif/esp-idf/issues/243; Doc title fix

docs/README.md

@@ -0,0 +1,11 @@
+# Documentation Source Folder
+
+This folder contains source files of [ESP-IDF documentation](http://esp-idf.readthedocs.io/).
+
+The sources do not render well in GitHub and some information is not visible at all.
+
+Use actual documentation generated instantly on each commit:
+
+* Main server: http://esp-idf.readthedocs.io/ or http://esp-idf.rtfd.io/
+* Mirror: https://dl.espressif.com/doc/esp-idf/latest/
+

docs/conf.py

@@ -65,8 +65,8 @@ source_suffix = '.rst'
 master_doc = 'index'
 
 # General information about the project.
-project = u'ESP32 Programming Guide'
-copyright = u'2016, Espressif'
+project = u'ESP-IDF Programming Guide'
+copyright = u'2016 - 2017, Espressif'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the