[hwcomposer] Make buildable for Qt 5
packaging: Adjust for Qt 5.2
Merge pull request #3 from rburchell/master

Make buildable/usable for Qt 5.2
[sbj] Qt 5.2 support
[packaging] Obsolete the old plugin to make sure it gets removed properly.

Signed-off-by: Marko Saukko <marko.saukko@jollamobile.com>
Merge pull request #4 from saukko/sbj

[packaging] Obsolete the old plugin to make sure it gets removed properl...
[packaging] Declare README, precheckin.sh and .spec.in as sources

This will avoid warnings in later integration stages.
[packaging] Add additional comment to mention bug. Fixes JB#13775