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.

.themes/The Blues/index.theme

@@ -0,0 +1,14 @@
+[Desktop Entry]
+Name=The Blues
+Type=X-GNOME-Metatheme
+Comment=
+
+[X-GNOME-Metatheme]
+GtkTheme=BlackMATE
+MetacityTheme=Bluebird
+IconTheme=matefaenzadark
+GtkColorScheme=
+CursorTheme=DMZ-Black
+CursorSize=24
+NotificationTheme=Coco
+BackgroundImage=/home/dissimulo/Downloads/Wallpapers/meteor-shower.jpg