Input field does not have dynamic width

[rvighne]

The input field has its browser-default (relatively short) width and if more text is typed in, it will scroll horizontally. The width should be dynamic so that text flows to the end of the line.

[rvighne]

This is now fixed in 0.2.0 via setting the size attribute to the length of the input's text whenever the user types something in. However, it does not work completely in Firefox and Edge (the text still slightly overflows). Not closing this issue until further research.