Update for microsoft office 2010 64bit edition social advice

Features:
- Support for LaTeX, AMS-LaTeX, Plain TeX, and AMS-TeX;
- Support for BibTeX bibliographies;
- Choosing either Microsoft Equation 2007/2010, Microsoft Equation 3.x, or MathType format for converted equations;
- Choosing either LaTeX cross-referencing algorithm or Microsoft Word cross-referencing fields;
- Linking images;