Can specify subset of documents for KBPScoring with documentsToScore parameter
Restore HTML logfiles
More compact and readable printing of Strict/Standard score breakdowns
Print expected improvements with perfect P/R for each type and role
Bugfix: need to scale improvements in F-measure by 100.0 before outputting
ImportSystemOutputToAnnotationStore: log num. responses added for each doc
Also write Strict/Standard scoring summaries as JSON
When writing scoring info to JSON, ensure it is written as something Jackson can deserialize
Score aggregator/tabulator for the score tracking sequence
List configurations alphabetically
Remove dummy values
Fix Jackson serialization of scores
Initial commit of tool to diff assessments for KBP 2014 event responses
Restructures packages, adds observers

* Shift observers and diff loggers into their own sub-packages
* Add observers for AER, Realis, Base filler, and CAS agreement
Actually report errors for the command-line validator.

When this code was refactored to be used with the NIST validator, exceptions
due to validation errors stopped being thrown by the command-line validator.
Refactoring of score tabulator and additions to output
Fix line endings
Ignore local parameters directory
Allow using baseline annotation store during assessment diffing.

Now the user may optionally specify a baseline store with the parameter baselineAnnotationStore.
Any responses which are assessed in the baseline store will have their
assessments ignored when diffing.  This is useful for diffing two
"marginal" sets of annotations on top of an existing repository.
Bugfix: mentionType observer was observing realis in assessment diff