[V3 Core] add support for setting a color for embeds (#1707)

* [V3 Core] add support for setting a color for embeds

* Add a guild toggle for whether to use the bot color

* Add a function for getting embed color in Context

* Coroutines need to be awaited lol

Pipfile.lock

@@ -83,6 +83,13 @@
             ],
             "version": "==1.0.2"
         },
+        "fuzzywuzzy": {
+            "hashes": [
+                "sha256:d40c22d2744dff84885b30bbfc07fab7875f641d070374331777a4d1808b8d4e",
+                "sha256:ecf490216fb4d76b558a03042ff8f45a8782f17326caca1384d834cbaa2c7e6f"
+            ],
+            "version": "==0.16.0"
+        },
         "idna": {
             "hashes": [
                 "sha256:2c6a5de3089009e3da7c5dde64a141dbc8551d5b7f6cf4ed7c2568d0cc520a8f",
@@ -121,6 +128,12 @@
             ],
             "version": "==4.3.1"
         },
+        "python-levenshtein": {
+            "hashes": [
+                "sha256:033a11de5e3d19ea25c9302d11224e1a1898fe5abd23c61c7c360c25195e3eb1"
+            ],
+            "version": "==0.12.0"
+        },
         "pyyaml": {
             "hashes": [
                 "sha256:0c507b7f74b3d2dd4d1322ec8a94794927305ab4cebbe89cc47fe5e81541e6e8",
@@ -219,6 +232,13 @@
             ],
             "version": "==1.4.3"
         },
+        "atomicwrites": {
+            "hashes": [
+                "sha256:240831ea22da9ab882b551b31d4225591e5e447a68c5e188db5b89ca1d487585",
+                "sha256:a24da68318b08ac9c9c45029f4a10371ab5b20e4226738e150e6e7c571630ae6"
+            ],
+            "version": "==1.1.5"
+        },
         "attrs": {
             "hashes": [
                 "sha256:4b90b09eeeb9b88c35bc642cbac057e45a5fd85367b985bd2809c62b7b939265",
@@ -300,11 +320,11 @@
         },
         "more-itertools": {
             "hashes": [
-                "sha256:0dd8f72eeab0d2c3bd489025bb2f6a1b8342f9b198f6fc37b52d15cfa4531fea",
-                "sha256:11a625025954c20145b37ff6309cd54e39ca94f72f6bb9576d1195db6fa2442e",
-                "sha256:c9ce7eccdcb901a2c75d326ea134e0886abfbea5f93e91cc95de9507c0816c44"
+                "sha256:2b6b9893337bfd9166bee6a62c2b0c9fe7735dcf85948b387ec8cba30e85d8e8",
+                "sha256:6703844a52d3588f951883005efcf555e49566a48afd4db4e965d69b883980d3",
+                "sha256:a18d870ef2ffca2b8463c0070ad17b5978056f403fb64e3f15fe62a52db21cc0"
             ],
-            "version": "==4.1.0"
+            "version": "==4.2.0"
         },
         "packaging": {
             "hashes": [
@@ -349,11 +369,11 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:54713b26c97538db6ff0703a12b19aeaeb60b5e599de542e7fca0ec83b9038e8",
-                "sha256:829230122facf05a5f81a6d4dfe6454a04978ea3746853b2b84567ecf8e5c526"
+                "sha256:39555d023af3200d004d09e51b4dd9fdd828baa863cded3fd6ba2f29f757ae2d",
+                "sha256:c76e93f3145a44812955e8d46cdd302d8a45fbfc7bf22be24fe231f9d8d8853a"
             ],
             "index": "pypi",
-            "version": "==3.5.1"
+            "version": "==3.6.0"
         },
         "pytest-asyncio": {
             "hashes": [