Add dotfiles from home directory

Tracks shell configs (zsh/bash), vim, tmux, irssi, fonts, themes,
and ~/.local/bin scripts. Sensitive files (.ssh, .gnupg, history,
credentials) and large app data are excluded via .gitignore.

.jigdo-lite

@@ -0,0 +1,7 @@
+jigdo=''
+debianMirror='http://mirrors.ocf.berkeley.edu/debian/'
+nonusMirror=''
+tmpDir='.'
+jigdoOpts='--cache jigdo-file-cache.db'
+wgetOpts='--passive-ftp --dot-style=mega --continue --timeout=30'
+scanMenu=''