Update configs

- Fish gets autojump
- Spacemacs gets
  - Autocomplete
  - C#
  - Default shell is fish
  - Themes megapack
  - Updated spacemacs config for 0.104
  - C-;/C-: leader keys
  - Slightly larger default window size
  - - counts as part of a word as well for vim syntax table.

fish/config.fish

@@ -13,6 +13,12 @@ if test -e ~/.config/fish/local.fish
   source ~/.config/fish/local.fish
 end
 
+# ========
+# Autojump
+# ========
+
+[ -f /usr/local/share/autojump/autojump.fish ]; and . /usr/local/share/autojump/autojump.fish
+
 # =========
 # Functions
 # =========