submodule: commits from remotes

autopair
4f4bd30b34 Make mention to Emacs 24.4's built-in mode more visible

emacs-helm-gtags
89e575ac15 Bump up version and update Changes
22b7ad6151 Add message for clear stack commands
5139ba16b4 Ignore standard error output

git-modes
4e10851843 don't use EMACS environment variable

helm
9f496223f9 * helm-files.el (helm-ff-cache-add-file): Allow using wild-card.
c0a603d44d * helm-source.el: Attempt to fix (#672). (helm--setup-source): Ensure symbols are quoted.
e6daefc346 * helm-eval.el: Fix keymap conflict with tab.
fe9d48caeb * helm-semantic.el: Rename some symbols. (helm-semantic--tags-cache): from helm-semantic-tags. (helm-semantic--fetch-candidates): from helm-semantic-init-candidates
a4c5758e7c * helm-buffers.el: Show action in buffer action properly (#674).
89947e34c2 Fix a bug where Semantic buffer is empty
ab3a583f38 * helm-semantic.el: Use a cons for preselection.
545a932b13 * helm.el (helm-preselect): Allow using a cons cell instead of regexp arg.
babcc655a4 Improve helm-semantic

lua-mode
625ed2f366 Move credits to AUTHORS, cleanup Commentary section a bit
8d27d2c37a fixed up tests && improved lua-kill-process
0a1e9156af bug fixes for show/hide process buffer

multiple-cursors
66eefa2963 Add cperl-electric-backspace to default run-for-all list

org-mode
70b336c752 ORG-NEWS: Document new options
8b63dc9503 org.el: Fix bindings of < and > for calendar scrolling
d4cce42123 org.el: Use normalized names in org-agenda-file-p

smart-mode-line
b66f270ef6 Update README.md with info re: powerline

web-mode
cf91f5b0a6 jsx indent fix
9d577b14fd better handlebar multi line block indent
c08f31cc76 defensive patch

yasnippet
51d4ed14df Update snippets submodule