Adding Home

Adding home to the left bar will enable the reader to go back
to the list and description of docs, if he/she has searched
around the content.

Issue-ID: DOC-372
Change-Id: I560622585d4af9e1cfb62b7b11c76b0ada9a1c8e
Signed-off-by: Noemi Wagner <noemi.wagner@nokia.com>
1 file changed