MESMER Code

Linear algebra unit tests added.

Hessian projection method extended to project out transition state modes.

Ensure XML output is well-formed even when range variable names contain unsuitable characters )( : or space.

More schema-related updates to code, schemas and XML files

Add new schema-friendly versions of XML files

Fixed typo in initial population keyword.

Fix for corrupted XML output file.

Updated sensitivity analysis method to read covariance matrix.

Added a first go at schemas. (To test sf 'upgrade'.)

Update version to 3.0 and added material relating to hessian to documentation.