Add localizations for descriptions

public/locales/en/common.json

@@ -174,6 +174,8 @@
         "theme": "Theme"
       },
       "descriptions": {
+        "picture": "Displayed next to your name",
+        "gender": "The character shown on your teams",
         "private": "Hide your profile and prevent your grids from showing up in collections"
       },
       "gender": {

public/locales/ja/common.json

@@ -174,6 +174,8 @@
         "theme": "表示"
       },
       "descriptions": {
+        "picture": "名前の隣に表示する",
+        "gender": "編成で表示するキャラクター",
         "private": "プロフィールを隠し、編成をコレクションに表示されないようにします"
       },
       "gender": {