Update package magit-20140907.1547
Update package helm-20140907.2214
Update package evil-20140908.3
Update package flycheck-20140829.853
Update package js2-mode-20140803.2031
Update package simple-httpd-20140613.955
Update package use-package-20140517.445
Use js2-mode yasnippets in web-mode JS blocks

Note that this ought to include js-mode's snippets, but does not. Seems
like a yasnippet bug to me.