Typing in middle of line does not auto-wrap

[aleclarson]

The line itself should never exceed the "wrapping column".

Currently, it waits for the cursor to exceed the wrapping column.

[aleclarson]

Worth noting that saving the file does auto-wrap the lines. Yet typing does not.

[stkb]

Triggering auto-wrap while the cursor is still middle of the line doesn't make sense unless the whole paragraph is constantly re-wrapped (#65) so closing this in favor of that.