Merge pull request #141 from lochana/master

roc decimal format
updated after code review
MLUI Build-model component code refined
svg class added in charts
Merge pull request #142 from SupunS/master

MLUI Build-model component jaggery code refined
Licence header added
Merge remote-tracking branch 'upstream/master'
modified the licence header
Merge pull request #143 from SupunS/master

Modified the licence header
Merge remote-tracking branch 'upstream/master'