Change Log Version 1.1

• Added HTML Data Source option for the grid.
• Added headerFilter plugin for the grid.
• Added integration with Material Design Lite for grid, dialog and tree.
• Added closeButtonInHeader configuration setting for the dialog.
• Added inlineEditing.mode and inlineEditing.managementColumn as new configuration options for inline editing in grid.
• Added edit, update and cancel methods for inline editing in grid.