Enable additional layers in spacemacs

* git
* markdown
* shell

* ansible
* django
* docker
* ess
* go
* html
* javascript
* latex
* nginx
* python
* rust
* sql
* systemd
* typescript
* yaml

.spacemacs

@@ -40,15 +40,30 @@ values."
      ;; auto-completion
      ;; better-defaults
      emacs-lisp
-     ;; git
-     ;; markdown
+     git
+     markdown
      ;; org
-     ;; (shell :variables
-     ;;        shell-default-height 30
-     ;;        shell-default-position 'bottom)
+     (shell :variables
+            shell-default-height 30
+            shell-default-position 'bottom)
      ;; spell-checking
      ;; syntax-checking
      ;; version-control
+     ansible
+     django
+     docker
+     ess
+     go
+     html
+     javascript
+     latex
+     nginx
+     python
+     rust
+     sql
+     systemd
+     typescript
+     yaml
      )
    ;; List of additional packages that will be installed without being
    ;; wrapped in a layer. If you need some configuration for these
@@ -321,7 +336,7 @@ you should place your code here."
  ;; If there is more than one, they won't work right.
  '(package-selected-packages
    (quote
-    (ws-butler winum which-key wgrep volatile-highlights vi-tilde-fringe uuidgen use-package toc-org spaceline powerline smex restart-emacs request rainbow-delimiters popwin persp-mode pcre2el paradox spinner org-plus-contrib org-bullets open-junk-file neotree move-text macrostep lorem-ipsum linum-relative link-hint ivy-hydra indent-guide hydra hungry-delete hl-todo highlight-parentheses highlight-numbers parent-mode highlight-indentation helm-make helm helm-core google-translate golden-ratio flx-ido flx fill-column-indicator fancy-battery eyebrowse expand-region exec-path-from-shell evil-visualstar evil-visual-mark-mode evil-unimpaired evil-tutor evil-surround evil-search-highlight-persist evil-numbers evil-nerd-commenter evil-mc evil-matchit evil-lisp-state smartparens evil-indent-plus evil-iedit-state iedit evil-exchange evil-escape evil-ediff evil-args evil-anzu anzu evil goto-chg undo-tree eval-sexp-fu highlight elisp-slime-nav dumb-jump popup f dash s diminish define-word counsel-projectile projectile pkg-info epl counsel swiper ivy column-enforce-mode clean-aindent-mode bind-map bind-key auto-highlight-symbol auto-compile packed async aggressive-indent adaptive-wrap ace-window ace-link avy))))
+    (yapfify yaml-mode xterm-color web-mode web-beautify toml-mode tide typescript-mode flycheck tagedit systemd sql-indent smeargle slim-mode shell-pop scss-mode sass-mode racer pos-tip pyvenv pytest pyenv-mode py-isort pug-mode pony-mode pip-requirements orgit nginx-mode multi-term mmm-mode markdown-toc markdown-mode magit-gitflow livid-mode skewer-mode simple-httpd live-py-mode less-css-mode js2-refactor yasnippet multiple-cursors js2-mode js-doc jinja2-mode hy-mode dash-functional haml-mode go-guru go-eldoc go-mode gitignore-mode gitconfig-mode gitattributes-mode git-timemachine git-messenger git-link gh-md evil-magit magit git-commit ghub let-alist with-editor ess-smart-equals ess-R-data-view ctable ess julia-mode eshell-z eshell-prompt-extras esh-help emmet-mode dockerfile-mode docker json-mode tablist magit-popup docker-tramp json-snatcher json-reformat cython-mode coffee-mode cargo rust-mode auctex-latexmk auctex ansible-doc ansible anaconda-mode pythonic ws-butler winum which-key wgrep volatile-highlights vi-tilde-fringe uuidgen use-package toc-org spaceline powerline smex restart-emacs request rainbow-delimiters popwin persp-mode pcre2el paradox spinner org-plus-contrib org-bullets open-junk-file neotree move-text macrostep lorem-ipsum linum-relative link-hint ivy-hydra indent-guide hydra hungry-delete hl-todo highlight-parentheses highlight-numbers parent-mode highlight-indentation helm-make helm helm-core google-translate golden-ratio flx-ido flx fill-column-indicator fancy-battery eyebrowse expand-region exec-path-from-shell evil-visualstar evil-visual-mark-mode evil-unimpaired evil-tutor evil-surround evil-search-highlight-persist evil-numbers evil-nerd-commenter evil-mc evil-matchit evil-lisp-state smartparens evil-indent-plus evil-iedit-state iedit evil-exchange evil-escape evil-ediff evil-args evil-anzu anzu evil goto-chg undo-tree eval-sexp-fu highlight elisp-slime-nav dumb-jump popup f dash s diminish define-word counsel-projectile projectile pkg-info epl counsel swiper ivy column-enforce-mode clean-aindent-mode bind-map bind-key auto-highlight-symbol auto-compile packed async aggressive-indent adaptive-wrap ace-window ace-link avy))))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.