dotspacemacs-fullscreen-at-startup

- dotspacemacs-fullscreen-at-startup now toogles fullscreen, not maximize
- dotspacemacs-maximized-at-startup added, toogles maximized as the old dotspacemacs-fullscreen-at-startup did
Tweak new variable dotspacemacs-maximized-at-startup
Add global mode string to mode line

Resolves #267.
Fancy symbols for Clojure's anonymous functions and set literals
Add align-cljlet package to clojure layer
Fixed evil-surround inconsistency
Fix for dotspacemacs-fullscreen-at-startup on windows
Reverts #280 Fix evil-surround vim-surround inconsistency
Fix minor documentation issue
moved html and css packages to a contrib layer
company-mode: added support for include file completion
Clojure minor fix: init fancify without cider