.touch css class when a touch event is seen
Larger nicklist items when on a touchscreen
Merge branch 'development' of https://github.com/ehues/KiwiIRC into ehues-development

Conflicts:
	client/src/views/application.js
Keeping the .last_seen message marker in place until window blurs again
Refactor Application.panels
Shave .7s from startup by caching member lookups in memberlist
Applying general CSS styles to nicks, not just colours