~/.spacemacs version is now a string

Sorry you'll have to update your file one more time
Just change 1 to be "1"
Add dotspacemacs-fullscreen-at-startup which start Emacs fullscreen

Work only with Emacs 24.4
Default value is t
You'll have to update your ~/.spacemacs to get this functionality
Diminish subword lighter for Emacs 24.4
Fix error when checking dotspacemacs-fullscreen-at-startup
Port automatic package deletion to Emacs 24.4
Fix a bug where wrong dependent packages could be deleted
Remove incompatibilities with Emacs 24.4 in readme