* Modmap: Where to put it; cancelling built-in mods (#665)
* Correct per Julow: not only Euro layouts
* Post-edit: Doesn't depend on "built-in" layout
* P-vs-L: Change "That is to say", sentence is not a restatement
* Discussion with Julow: Swipe graphic to HTML; at most one modmap
* Swipes: Center tables
This adds the new 'anticircle' attribute to layouts '<key>' elements
that configure the key to send when doing a anti-clockwise circle
gesture on it.
Labels are drawn the same way as indication.
Updated docs.
