Refreshed & Enhanced UI

[sunil32150]

#16 # What is this PR for?
In this version you will find a new fresh ui/look and feel, enhanced side bar, multiple theme, new login page, Dashboard page enhanced, Widget function enhanced, every page is now data-grid functioned , add edit delete is much easier and have enhanced look. Role and user module is enhanced and shown in different pages.

What type of PR is it?

Improvement & eature

What is the Github issue?

• Open an issue on Github https://github.com/yzhang921/CBoard/issues
• Put link here, and add [- #ISSUE_NUMBER] in PR title
  eg. [ES] Auto adjust time interval bucket when override of date column is null [ES] Auto adjust time interval bucket when override of date column is null #114

How should this be tested?

Just Build and run

Screenshots (if appropriate)

And other places have also been changed to list view.

[yzhang921]

Great job, we need to take some time to do detail code review. But there are some obvious problems I can point out.
1 it would be better to extract the duplicated code of pagination.
2 Please replace all the tab with 4 white spaces
3 Looks like you have missing files to commit

http://localhost:8025/imgs/syncGrid.png 404
http://localhost:8025/imgs/syncGrid-active.png 404
http://localhost:8025/org/cboard/view/config/chart/grid.html 404
http://localhost:8025/org/cboard/view/config/chart/options/grid.html 404

4 Change ES6 style arrow function to ES5 normal function at the following files, that may cause some low version chrome can't compatible:

• userAdminCtrl.js
• dashboardViewCtrl.js
• widgetCtrl.js

5 I don't think it's a good idea to remove the jstree resource style of widget/dataset
6 and also user, role and resource page split is not convenient to manged in separate page.

[yzhang921]

I will help to forward this pr to more user group to involve in voting, thanks!