Add KDE Konsole colorscheme (#265)

Resolves #264.

term/One Dark.colorscheme

@@ -0,0 +1,96 @@
+[Background]
+Color=40,44,52
+
+[BackgroundFaint]
+Color=40,44,52
+
+[BackgroundIntense]
+Color=40,44,52
+
+[Color0]
+Color=92,99,112
+
+[Color0Faint]
+Color=92,99,112
+
+[Color0Intense]
+Color=75,82,99
+
+[Color1]
+Color=224,108,117
+
+[Color1Faint]
+Color=224,108,117
+
+[Color1Intense]
+Color=190,80,70
+
+[Color2]
+Color=152,195,121
+
+[Color2Faint]
+Color=152,195,121
+
+[Color2Intense]
+Color=152,195,121
+
+[Color3]
+Color=229,192,123
+
+[Color3Faint]
+Color=229,192,123
+
+[Color3Intense]
+Color=209,154,102
+
+[Color4]
+Color=97,175,239
+
+[Color4Faint]
+Color=97,175,239
+
+[Color4Intense]
+Color=97,175,239
+
+[Color5]
+Color=198,120,221
+
+[Color5Faint]
+Color=198,120,221
+
+[Color5Intense]
+Color=198,120,221
+
+[Color6]
+Color=86,182,194
+
+[Color6Faint]
+Color=86,182,194
+
+[Color6Intense]
+Color=86,182,194
+
+[Color7]
+Color=171,178,191
+
+[Color7Faint]
+Color=171,178,191
+
+[Color7Intense]
+Color=62,68,82
+
+[Foreground]
+Color=171,178,191
+
+[ForegroundFaint]
+Color=171,178,191
+
+[ForegroundIntense]
+Color=171,178,191
+
+[General]
+Blur=false
+ColorRandomization=false
+Description=One Dark
+Opacity=1
+Wallpaper=