first pass
tests pass
removed mode=a from export
added documentation
first pass
added logging
added doc
remove export from Criteria. Removed map to exporters
removed export factory
Merge pull request #26 from matley/filter-serializer

Filter serializer
merge commit
fix export of harmoniser result
fix test
Initial implementation
Implementation and related tests
Methods rename, updated a method implementation and related tests
Merge pull request #29 from gvallarelli/summary_informations

Summary informations related to measure available agencies and scales
allow logging by modulen mae
Merge pull request #27 from matley/logging

Logging
Merge pull request #30 from gvallarelli/new_measure_filters

New Magnitude Measure filters