Support Devextreme framework #327

Add Devextreme framework as an alternative premium HTML5 JavaScript Component Suite
for Responsive Web Development.

https://js.devexpress.com/NonCommercial/
https://github.com/DevExpress/devextreme

https://js.devexpress.com/Documentation/Guide/Data_Binding/Data_Source_Examples/
https://supportcenter.devexpress.com/ticket/details/t608576/devextreme-in-java-application/
https://js.devexpress.com/Documentation/Guide/Common/Distribution_Channels/ZIP_Archive/
https://mvnrepository.com/artifact/com.github.pavinan/java.devextreme.helpers.datasource
https://github.com/DevExpress/devextreme-examples
https://github.com/DevExpress/DevExtreme-PHP-Data/tree/master/example

Theme Builder on GitHub: https://github.com/DevExpress/devextreme-themebuilder-app
Theme Builder online: https://js.devexpress.com/ThemeBuilder/
DevExtreme CLI on GitHub: https://github.com/DevExpress/devextreme-cli

Theme Builder : https://js.devexpress.com/Documentation/Guide/Themes_and_Styles/ThemeBuilder/