Wicket OSGi integration

Change-Id: I2da05c8b4dca9eea156b5f0779b2c67de81c6642
Signed-off-by: Lukasz Dywicki <luke@code-house.org>
Testing build.

Change-Id: I63ef88df821e85ca07b71f5fd868750716e820e5
Signed-off-by: Lukasz Dywicki <luke@code-house.org>
Remove comment

Change-Id: I78dc2e831fc33a5609716b25d5c95a4de4670852
Signed-off-by: Lukasz Dywicki <luke@code-house.org>
Clean up & bug fixes

Change-Id: I02fc7241f7cc363cabcf61793f5648087cf38688
Signed-off-by: Lukasz Dywicki <luke@code-house.org>
Workflow test

Change-Id: Iab619c182265088bbeec8e2b88e75a0d65add40b
Signed-off-by: Lukasz Dywicki <luke@code-house.org>
updates in classloading

Change-Id: I8658edb8b402f79cc7b90309695d8b81ae11e84e
Update wicket, karaf and osgi versions.

Change-Id: Ic31e3a155783d0e01817fe2fee2c4f3e08e23f53
Update to OSGi 4.3

Change-Id: Ib000e6393931e92049343d1c4f23aee525107703