Use the correct webpage from the configuration in the Webbrowser widget.

Cleanup Configuration classes.

Change-Id: I602dc1b53decfcefa40fe0523b829062854be736
Merge pull request #124 from rdumusc/webpage_config

Use the correct webpage from the configuration in the Webbrowser widget....
Using pixel coordinates for ContentWindow and DisplayGroup.

Change-Id: Ic922f1f6f9edb5d52d869bafd9d5ebcc92b832dc
Removing g_configuration (work in progress).

Change-Id: I33e9ba59d847ed29ad25d9205eef3a8f1dc91b87
WIP - Fixing unit tests

Change-Id: Icc7ba6e6414b2dce8ad3aecd171009b8fbb37425
Fix creation of the ContentInteractionDelegate

Change-Id: I9f4ffdf8a21995d5003df921e3feb97f0a5fb6df
Correctly using ContentWindowController. Fixed loading / restoring of sessions. Fixed touch point location.

Some unit tests are still failing.

Change-Id: Ic9d461f908a3036009b648562357139d23fcd1e5
Fixed all unit tests

Change-Id: Iaa8aa7434df9fd46f789c2896452c9429f5277fb