Added qq

Fixes #150

images/reference/index.md

@@ -101,3 +101,4 @@ Where possible this links to the organisation's brand guidelines page.
 | <img src="/images/svg/ethereum.svg" width="256" />	| <img src="/images/reference/ethereum.svg" width="256" />	| https://www.ethereum.org/ |
 | <img src="/images/svg/opencast.svg" width="256" />	| <img src="/images/reference/opencast.svg" width="256" />	| http://www.opencast.org/ |
 | <img src="/images/svg/stackexchange.svg" width="256" />	| <img src="/images/reference/stackexchange.svg" width="256" />	| https://stackoverflow.com/company/logos |
+| <img src="/images/svg/qq.svg" width="256" />	| <img src="/images/reference/qq.png" width="256" />	| http://www.imqq.com/English1033.html |

images/svg/qq.svg

@@ -0,0 +1,16 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+aria-label="QQ" role="img"
+viewBox="0 0 512 512"><rect
+width="512" height="512"
+rx="15%"
+fill="#fff"/><path
+fill="#ffc107"
+d="M261 398a57 32 0 0 0 114 0 57 32 0 0 0-114 0zm-124 0a57 32 0 0 0 114 0 57 32 0 0 0-114 0z"/><path
+fill="#37474f"
+d="M238 149a10 14 0 0 1-20 0 10 14 0 0 1 20 0zm46-13c-6 0-10 6-10 13 0 8 4-4 10-4 5 0 9 12 9 4 0-7-4-13-9-13zm27 14a23 33 0 0 1-46 0 23 33 0 0 1 46 0zm-64 0a23 33 0 0 1-46 0 23 33 0 0 1 46 0zm127 79v-56a119 119 0 0 0-237 0v56c-18 25-35 55-37 78 0 44 13 40 13 40 5 0 15-9 23-20 19 55 65 93 120 93s101-38 120-93c8 11 18 20 23 20 0 0 13 4 13-40 0-23-17-54-37-78z"/><path
+fill="#ffc107"
+d="M183 204a73 13 0 1 1 146 0 73 23 0 1 1-146 0z"/><path
+fill="#eceff1"
+d="M171 237a88 132 0 1 0 170 0z"/><path
+fill="#ff3d00"
+d="M391 220c-4-14-9-20-19-12a235 225 0 0 1-230 0c-10-7-15-2-19 12s-6 18 6 26l32 15c-6 32-5 63-5 65 1 13 12 12 27 12 14-1 26 0 26-15 0-8 0-27 3-46 15 3 29 5 46 5 67 0 126-35 127-36 11-7 9-11 6-26z"/></svg>