C++-style casts, utf8 -> encoded_char, redundant try-catch removed, typos fixed.
C++-style casts, utf8 -> encoded_char, redundant try-catch removed, typos fixed.

RealityFactory/CEGUI,RealityFactory/CEGUI,RealityFactory/CEGUI,RealityFactory/CEGUI,RealityFactory/CEGUI