Travis CI: site documentation update at 2014-02-23 19:36:00 UTC.

Commit: https://github.com/urho3d/Urho3D/commit/bfd968f9d7f6a1b9de31e50fb5ba26487c18c802

Message: Removed the base batch / non-base batch separation from BatchGroup. This is only needed for light queues, so rather have LightBatchQueue have separate queues for base & non-base.
Removed useScissor -flag from render path commands, as it can be automatically determined when it should be used.