hide ansible folder and config (#579)

.profile

@@ -28,6 +28,7 @@ export TMUX_TMPDIR="$XDG_RUNTIME_DIR"
 export ANDROID_SDK_HOME="${XDG_CONFIG_HOME:-$HOME/.config}/android"
 export CARGO_HOME="${XDG_DATA_HOME:-$HOME/.local/share}/cargo"
 export GOPATH="${XDG_DATA_HOME:-$HOME/.local/share}/go"
+export ANSIBLE_CONFIG="${XDG_CONFIG_HOME:-$HOME/.config}/ansible/ansible.cfg"
 
 # Other program settings:
 export DICS="/usr/share/stardict/dic/"