proper settings menu and key bindings (fixes #78)
Merge branch 'master' into dev
forgot to add keycodes.dart to git
changes to support non QWERTY layouts
typo
added tabs to settings window and made additional fixes to the key bindings
fixes #77
added support for listening to npc/quoin events (i.e. players can collect currants so far)
graphical improvements
fix keyframe animations (cross-browser fixes)