Leonardo Lima

Thanks for the feedback @filiphr. I will try to implement field injection too

@Peshou I see [here](https://github.com/webfactorymk/ng2-canvas-whiteboard/blob/ce2c120f40c3244166f44640ce53cf2c9369b1eb/projects/ng2-canvas-whiteboard/src/lib/canvas-whiteboard.component.ts#L37) and [here](https://github.com/webfactorymk/ng2-canvas-whiteboard/blob/ce2c120f40c3244166f44640ce53cf2c9369b1eb/projects/ng2-canvas-whiteboard/src/lib/canvas-whiteboard.component.ts#L45) that these texts are kind of parametrized already. It would be just a matter of adding them to `CanvasWhiteboardOptions`. Would you mind if i...