Merge pull request #94 from lochana/master

Service Component Method
Merge pull request #96 from lochana/master

ML Algo XML
UI modified
Merge pull request #98 from lochana/master

Upload Settings
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Merge pull request #99 from lochana/master

XML Parser - Summary Stats Settings
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refactor codes
Merge pull request #100 from SupunS/master

refactor codes
fixed UI error
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Merge pull request #101 from SupunS/master

fixed UI error
model service changes
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Exception Handling Corrected