added the pattern finding operator
added more test cases
added more checks in the test
improved performance
1. Added the documentation in more details
2. Fixed all the warnings
changed the name
storing only indexes inplace of tuple
changed the logic
refactored the code
added default constructor for kryo serialization
added the docs
Merge branch 'patternmatching' of https://github.com/gauravgopi123/Malhar into dt-dev
Removed unused imports