Merge Shape Object

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Change in Classification

Added learnClassifier and getClusterId, to learn the classifier as a
preprocessing task and also to get the clusterId of new Shape Object
after learning the classifier.
Added few Exceptions
Added constructor in HandleData

ClassifyData is added into HandleData which will be used to to
preprocessing(classification) before executing query.
Constructor in MechanixPoint
Merge branch 'master' of https://github.com/ashwini-mnnit/Sketch-Recognition
Added changes for Mechanix Shape Objects

Added changes for Mechanix Shape Objects
Changes for Mechanix Object
Merge branch 'master' of https://github.com/ashwini-mnnit/Sketch-Recognition