Fix the index page and headers

- Put license at the bottom
- Add a title
- Change disclaimer from a heading to a rubric

Change-Id: I19b73e3a0408fd95efb514e75ea4ee028bb8f50c
Signed-off-by: Anas Nashif <anas.nashif@intel.com>

doc/disclaimers.rst

@@ -1,11 +1,11 @@
 .. _disclaimers:
 
-Disclaimers
-###########
+
+.. rubric:: Disclaimer
 
 .. important::
 
 This documentation is a work in progress and is being provided for
 informative purposes only. Because it is a work in progress, there are
 parts that are either missing or will be revised as code development
-continues.
+continues.

doc/documentation_license.rst

@@ -2,10 +2,11 @@ Copyright © 2015 Intel Corporation
 
 .. raw:: html
 
-   <embed> <a rel="license"
+   <a rel="license"
    href="http://creativecommons.org/licenses/by/4.0/"><img
    alt="Creative Commons License" style="border-width:0"
    src="https://i.creativecommons.org/l/by/4.0/88x31.png" /></a><br
    />This work is licensed under a <a rel="license"
    href="http://creativecommons.org/licenses/by/4.0/">Creative Commons
-   Attribution 4.0 International License</a></embed>
+   Attribution 4.0 International License</a>
+

doc/index.rst

@@ -1,10 +1,14 @@
 ..
-   Tiny Mountain's documentation master file
+    Zephyr Project documentation master file
 
 
 .. include:: documentation_license.rst
+
 .. include:: disclaimers.rst
 
+|project|
+##################
+
 .. toctree::
    :maxdepth: 2
 
@@ -21,3 +25,4 @@ Indices and tables
 * :ref:`genindex`
 
 * :ref:`search`
+