Travis CI: site documentation update at 2014-02-07 05:04:22 UTC.

Commit: https://github.com/urho3d/Urho3D/commit/23ef5a8452d8de098f4d4e43c883a0d65ba260ae

Message: Merge pull request #176 from JTippetts/master

Remove const qualifiers from method signatures GetCharPosition and GetCharSizes in pkgs/UI/Text.pkg to match actual signatures in UI/Text.h.