adjust the nationality query and add more reports queries

adjust the nationality query and add more reports queries
re-design the page

re-design the page
add angularJS chart directive and d3 library

add angularJS chart directive and d3 library
control the charts class design with css

control the charts class design with css
add charts api and functionalities

add charts api and functionalities
add angularJs charts library

add angularJs charts library
add a query file

add a query file