Fix spacing inconsistencies on several tabs

src/gui/app/templates/_currency.html

@@ -1,4 +1,4 @@
-<div class="p-6 mx-0 my-6">
+<div class="p-6 mx-0">
     <button class="btn btn-primary" ng-click="openAddOrEditCurrencyModal()"><i class="fas fa-plus-circle mr-2"></i> Add Currency</button>
 </div>
 

src/gui/app/templates/_games.html

@@ -1,4 +1,4 @@
-<div class="mt-8" style="display:flex;flex-wrap: wrap;">
+<div style="display:flex;flex-wrap: wrap;">
     <div ng-repeat="game in gamesService.games track by game.id" class="fb-tile orange centered mr-4" ng-class="{'inactive': !game.active}" style="flex: 0 0 auto;width:250px;height:150px;">
         <div class="edit-btn" ng-click="openEditGameSettingsModal(game)"></div>
         <div class="content">

src/gui/app/templates/_hotkeys.html

@@ -1,4 +1,4 @@
-<div class="p-6 mx-0 my-6">
+<div class="p-6 mx-0">
     <button class="btn btn-primary" ng-click="openAddOrEditHotkeyModal()"><i class="fas fa-plus-circle" class="mr-2"></i> New Hotkey</button>
 </div>
 

src/gui/app/templates/_quotes.html

@@ -1,4 +1,4 @@
-<div class="p-6 mx-0 my-6" style="display: flex;flex-direction: row;justify-content: space-between;">
+<div class="p-6 mx-0" style="display: flex;flex-direction: row;justify-content: space-between;">
     <button ng-click="showAddOrEditQuoteModal()" class="btn btn-primary"><i class="fas fa-plus-circle mr-2"></i> Add Quote</button>
     <button ng-click="showImportQuotesModal()" class="btn btn-primary ml-2"><i class="fas fa-cloud-download-alt mr-2"></i>Import Quotes</button>
     <div style="display: flex;flex-direction: row;justify-content: space-between;margin-left: auto;">

src/gui/app/templates/viewers/_viewers.html

@@ -1,4 +1,4 @@
-<div class="p-6 mx-0 my-6 flex justify-between">
+<div class="p-6 mx-0 flex justify-between">
     <button ng-click="vs.updateViewers()" class="btn btn-primary">
         <i class="far fa-sync mr-2"></i> Refresh
     </button>