Currently only qtbase includes the required LICENSE files, which
are referred to from the code headers. The same files should
be distributed as part of all the modules as well, so that the
(L)GPL licenses are adhered.

These files were wget:d from:

https://qt.gitorious.org/qt/qtbase/blobs/raw/stable/LGPL_EXCEPTION.txt
https://qt.gitorious.org/qt/qtbase/blobs/raw/stable/LICENSE.LGPL
https://qt.gitorious.org/qt/qtbase/blobs/raw/stable/LICENSE.GPL

As an addition to above, added also LICENSE.FDL. All the modules additionally require it, since they include
at least *.qdoc files and in some case a couple of others.

File received via
wget http://qt.gitorious.org/qt/qtbase/blobs/raw/stable/LICENSE.FDL

Change-Id: Ib25db919752c852c35e77b189fdc49d0eda0fd37
Reviewed-by: Jason McDonald <macadder1@gmail.com>
Reviewed-by: Laszlo Papp <lpapp@kde.org>