Add commands to increment and decrement an integer at point
Add command to make Emacs window fullscreen.

Default keybinding is F11. The command follows freedesktop standards,
so it should work on most desktops, at least in GNU/Linux systems.
Restrict fullscreen feature to X-based systems.

Recent Emacs in OSX already comes with fullscreen support.
Merge pull request #359 from haplo/fullscreen

Add command to make Emacs window fullscreen
Refine fullscreen support
More tips
Remove solarized-theme from the list of default packages
Merge remote-tracking branch 'upstream/master'