Launchbar: fix layout (bug when DPI is increased)

Signed-off-by: Christophe Chapuis <chris.chapuis@gmail.com>
JustType: fix text layout (bug with higher DPI)

Signed-off-by: Christophe Chapuis <chris.chapuis@gmail.com>
WindowManager: call postEvent on the active window rather than on the Compositor object

Signed-off-by: Christophe Chapuis <chris.chapuis@gmail.com>
Tests: add settings for Gnex, ready to use for testing higher DPI and resolutions

Signed-off-by: Christophe Chapuis <chris.chapuis@gmail.com>
Merge pull request #19 from webOS-ports/tofe/work

Tofe/work