Refined codes. Bundle activator added.
Merge pull request #27 from SupunS/master

Refined codes. Bundle activator added.
pom file updated
updated pom
Merge remote-tracking branch 'upstream/master'
pom file updated
Merge pull request #28 from SupunS/master

pom updated
added few more TODO comments
refectors in BDHandler and ohters
Database operations modified
Merge pull request #29 from SupunS/master

Database operations modified
Modified codes
Merge pull request #30 from SupunS/master

Modified codes
client methods updated
megrged
Merge remote-tracking branch 'upstream/master'
Merge pull request #31 from SupunS/master

client method name updated
dataset pom updated
Merge pull request #32 from SupunS/master

dataset pom updated
remove unncessary js files
modified summary stat calculation
Merge pull request #33 from SupunS/master

modified summary stat calculation