Updated SrcML Service project to correctly copy the extension to the developer's 2012 experimental instance. This is disabled on the repository code.
Added methods for finding calls between MethodDefinitions for Comogen
* Added GetCallsTo and ContainsCallTo to MethodDefintion
* Added a test
Changed DataArchiveTests to delete the archive directory before every test.
Fixed SourceLocation.Contains to correctly identify the starting point of the next function.