Store flash messages (#74) with their CSS display class so templates don't have to be polluted with logic
Display flash messages (#74) in layout templates
Map error flashes to the alert-danger class, and alert flashes to the warning class.
Add missing newline
Use alert-error in place of alert-danger
Humanize flash messages (beyond assuming everything is a string)
Update session flash unit tests
Add flash message display to realtime layouts
Merge remote-tracking branch 'mde/master'
Merge branch 'master' of https://github.com/mde/geddy
Merge branch 'router-static-file-fix'
Merge branch 'async-init-fix'
Merge remote-tracking branch 'mde/master'
Issue #366 fix prototype polution from app.js refactor
Merge remote-tracking branch 'mde/master'
Merge commit 'f8fb02a850e19951ec3ecdd3541f94d495b4b4c5'
Merge remote-tracking branch 'mde/master'

Conflicts:
	gen/base/realtime/views/ejs/layouts/application.html.ejs
	gen/base/realtime/views/handlebars/layouts/application.html.hbs
	gen/base/realtime/views/jade/layouts/application.html.jade
	gen/base/realtime/views/mustache/layouts/application.html.hbs
	gen/base/realtime/views/swig/layouts/application.html.swig
	gen/base/views/ejs/layouts/application.html.ejs
	gen/base/views/handlebars/layouts/application.html.hbs
	gen/base/views/jade/layouts/application.html.jade
	gen/base/views/mustache/layouts/application.html.hbs
	gen/base/views/swig/layouts/application.html.swig
	lib/base_config.js
	lib/sessions/flash.js
	test/sessions/flash.js
Merge remote-tracking branch 'mde/master'
Merge remote-tracking branch 'mde/master'
Merge commit 'e0ef2397559bb56ce197fbf9009fa44b9db247a6'