Release 0.5.5 to npm

Discovery Query Builder was not picking up searchable fields.
Personality Insights Node reset to use '2016-10-20' version
Natural Language Classifier Node migrated to use url based services utility to detect bound service.
Natural Language Classifier Node Migrated to use Promises.
Natural Language Classifier now able to use File Inject as input for create mode.
Natural Language Classifier Node allows Classifier ID to be set dynamically in classify, list and remove modes.
Natural Language Understanding Node now allows language and model overrides on msg.nlu_options.language, msg.nlu_options.entity_model and msg.nlu_options.relations_model.
Trade-off Analytics Node moved to the deprecated list.
Migrated Visual Recognition and Visual Recognition Util nodes to use promises, and ensure that all error responses are reported.

Release 0.5.4 to npm

Fix for Service / Name conflicts in Document Conversion Node

Release 0.5.3 to npm

Implement methods to manage Counter Examples in Conversation workspace Manager node.
Removed V1 Personality Insights node.
Removed V1 Language Indentification node.
Removed V1 Language Translation node.
Removed V1 Language Translation Utility node.

Release 0.5.1 to npm

Implement methods to manage Intent and Example Input for Intent, in Conversation workspace Manager node.
Deprecated Alchemy Nodes.
Removed Conversation experimental node.
Removed Discovery experimental node.
Removed Tone Analyzer beta node.
Removed Relationship Extraction node.
Removed the V1 Visual Recognition node.

Release 0.5.0 to npm

New node for Natural Language Understanding
watson-developer-cloud dependency forces node engine >= 4.5

Release 0.4.43 to npm

Bump version of Conversation interface to '2017-02-03'
New node for Conversation Workspace Management

Release 0.4.42 to npm

Clean up fix in Speech to Text Node, which caused problems with long audio tracks.

release 0.4.41 to npm

Add get pronunciation to Text to Speech Customization Node
Add delete customization to Speech to Text Customization Node (0.4.40)

Release 0.4.39 to npm

Add description to Info panel for Text to Speech Customizations Node
Tone node updated to use url based services utility to detect bound service.

Release 0.4.38 to npm

New Node for Text to Speech Customizations
Added option to select Customization in Text To Speech Node.