added depth search on words
added d3 tag clound to check out later if time permits
resolved merge conflicts
resolved merge conflicts
Merge branch 'develop' of https://github.com/naquiuddin/emailwordcloud into develop
added date filter slider
Merge branch 'develop' of https://github.com/naquiuddin/emailwordcloud into develop
Merge branch 'develop' of https://github.com/naquiuddin/emailwordcloud into develop
Merge branch 'develop' of https://github.com/naquiuddin/emailwordcloud into develop
added parsing new format of api