Adding a method for padding matrices (adding extra rows and columns with zeros).
Working on documentation.
Working on documentation; adding CDF for multivariate empirical distributions.
Updating Hidden Conditional Random Fields' specialized factor functions to have a single form;
Updating Output feature functions to activate only once per sequence;
Organizing and writing more unit tests.
GH-35: Distribution issue with .NET 3.5 assemblies.

Attempting to fix the issue by adding special directives for 64-bit windows, as well as removing the global path previously used by VS2005.
Merge remote-tracking branch 'upstream/development' into development