Xuanyu Zhou

The `mvn install` process fails on transliteration with error `error: unmappable character for encoding Cp1252` on https://github.com/CogComp/cogcomp-nlp/blob/master/transliteration/src/main/java/edu/illinois/cs/cogcomp/transliteration/Program.java#L508

Failing pipeline:SentencePipelineTest

1

The "testSentencePipeline" in the "SentencePipelineTest" https://github.com/CogComp/cogcomp-nlp/blob/master/pipeline/src/test/java/edu/illinois/cs/cogcomp/pipeline/main/SentencePipelineTest.java#L89 leads to an assertion error "java.lang.AssertionError: Expecting token: The, found Th instead." at https://github.com/CogComp/cogcomp-nlp/blob/master/core-utilities/src/main/java/edu/illinois/cs/cogcomp/core/datastructures/textannotation/TreeView.java#L543

An option that outputs labels from all three datasets.

In the online demo.

Rename some of the variable names to be consistent with names used in the publication, like "concepts".

Creates a place for changelogs for fixes and improvements. Let the program to check for updates upon initialization.