[haptics] Port plugin to Qt5 QtFeedback

Previously, the plugin only worked as a Qt Mobility plugin.
This commit ensures that it works as a QtFeedback plugin also.
Merge pull request #1 from chriadam/qt5

[haptics] Port plugin to Qt5 QtFeedback
[haptics] Ensure spec version and tag version are the same

Previously, the repo was tagged at a much greater version than
the version specified in the spec file.  This commit fixes that
issue by bumping the spec file version.
Merge pull request #2 from chriadam/qt5

[haptics] Ensure spec version and tag version are the same