[ADD] X and urxvt configuration

X/.Xresources.d/theme/easy-dark

@@ -0,0 +1,37 @@
+! special
+urxvt.foreground:   #c5c8c6
+urxvt.background:   #1d1f21
+urxvt.cursorColor:  #c5c8c6
+
+! black
+urxvt.color0:       #282a2e
+urxvt.color8:       #373b41
+
+! red
+urxvt.color1:       #a54242
+urxvt.color9:       #cc6666
+
+! green
+urxvt.color2:       #8c9440
+urxvt.color10:      #b5bd68
+
+! yellow
+urxvt.color3:       #de935f
+urxvt.color11:      #f0c674
+
+! blue
+urxvt.color4:       #5f819d
+urxvt.color12:      #81a2be
+
+! magenta
+urxvt.color5:       #85678f
+urxvt.color13:      #b294bb
+
+! cyan
+urxvt.color6:       #5e8d87
+urxvt.color14:      #8abeb7
+
+! white
+urxvt.color7:       #707880
+urxvt.color15:      #c5c8c6
+