Merge pull request #73 from sacjaya/master

adding labels attribute to stream definition
correcting labels for input feilds
adding unified pom.xml
adding email monitor and siddhi extension projects to unified build process
adding jaggery app to unified build process
adding gmail-mediator to unified build process
UI improvements
UI improvements
Merge branch 'master' of https://github.com/Wihidum/NewEmailMonitor into mergingMaster
Merge branch 'mergingMaster' into unifiedBuildProcess
Merge pull request #74 from sameerak/master

making a unified build process and some UI improvements
modifie3d test cases