Split screen virtual keyboard

[cip]

Implemented in: https://github.com/cip/WikiOnBoard/commit/d734fd867bce582966cf77f74cc5d368fe9d4355 Issues:

• Could only compile in Carbide/FP1+Qt.4.6.3 (Only once, cannot compile anymore (Probably unrelated to this change))) => working fine, except that problem with resizing if switched from landscape to portrait with keyboard open.
• Creator S1+4.6.3 not working because symbian native libs not included in sdk.
• Creator S3 would include libs, but cannot compile due to unrelated problems. (and also not that good, because than for s1 extra compile necessary)

[cip]

Implemented 0.0.48 Removed all additional libs except fepbase => compiles on S^1+4.6.3 again New issue created "Orientation change issue with split-screen keyboard"

[cip]

Consider removal of split input keyboard.

1. This issue is hard to fix. (Perhaps disabling/enabling on rotatation)
2. Will be supported by qt 4.7.4 Not really, appearantly not added for Widgets ... http://bugreports.qt.nokia.com/browse/QTBUG-16572