Changed handling of newline character in MOAIFreeTypeFont::NumberOfLinesToDisplayText() to display string correctly and prevent errors.  Changed setting value of lineIndex for WORD_BREAK_CHAR mode and the special case of other word break modes to prevent indexing errors.
Fixed a display issue for strings with multi-byte Unicode characters rendered with MOAIFreeTypeFont::RenderTextureSingleLine().
Fixed a bug where an uninitialized FT_Glyph gets referenced after getting a negative value for rewindCount. Refactored repeated code to store glyphs in NumberOfLinesToDisplayText() to new method.
Added explicit casting to implicit integer conversions that generate warnings in MOAIFreeTypeFont.cpp. Changed type of second parameter of ComputeLineStart() to size_t to avoid warnings about integer conversions.
Merge pull request #64 from mindsnacks/fix/freetype-newline

Fixed issues with new lines that caused runtime errors in MOAIFreeTypeFont