Add game system for skills

templates/sheets/skills/rmss-skill-sheet.html

@@ -4,12 +4,19 @@
         <h1><input name="name" type="text" value="{{item.name}}" placeholder="{{ localize 'Name' }}"/></h1>
     </header>
     <div class="sheet-content">
+      <div class="flexrow">
         <div>Rank Bonus Progression
-          <select name="system.bonus_progression" value="{{system.bonus_progression}}" itemid="{{ item._id }}">
+          <select class="select-fixed-width" name="system.bonus_progression" value="{{system.bonus_progression}}" itemid="{{ item._id }}">
               {{selectOptions config.rankBonusProgressionList selected=system.bonus_progression valueAttr="key" labelAttr="label"}}
           </select>
         </div>
-        <div>
+        <div>Game system
+          <select class="select-fixed-width" name="system.game_system" value="{{system.game_system}}" itemid="{{ item._id }}">
+              {{selectOptions config.gameSystems selected=system.game_system valueAttr="key" labelAttr="label"}}
+          </select>
+        </div>
+      </div>
+      <div>
             Skill Category
             <select name="system.category" class="app-stat-selector" value="{{system.category}}">
                 {{selectOptions owned_skillcats selected=selected_skillcat nameAttr="name" valueAttr="name" labelAttr="name"}}