Squashed commit

Improve journal pages loading time (new date range filter)
Various small style adjustments (meal plan page and others)
Pulled German translations from Transifex
Show the shopping list total value (closes #1309)
Make it possible to copy recipes (closes #714)
Implemented optional "auto decimal separator for price inputs" (closes #1345)
Removed table grouped column fixed order restriction (closes #1402)
Don't filter out style, class, id attributes of html text (closes #1298)
Added product picture as column on the stock overview page (closes #1283)
Added grocycodes also for chores and batteries (+ camera barcode scanning for /choretracking and /batterytracking, this now closes #221)

views/batteryform.blade.php

@@ -95,4 +95,35 @@
 		</form>
 	</div>
 </div>
+
+<div class="row mt-2 border-top">
+	<div class="col clearfix mt-2">
+		<div class="title-related-links">
+			<h4>
+				<span class="ls-n1">{{ $__t('grocycode') }}</span>
+				<i class="fas fa-question-circle text-muted"
+					data-toggle="tooltip"
+					data-trigger="hover click"
+					title="{{ $__t('grocycode is a unique referer to this %s in your grocy instance - print it onto a label and scan it like any other barcode', $__t('Battery')) }}"></i>
+			</h4>
+			<p>
+				@if($mode == 'edit')
+				<img src="{{ $U('/battery/' . $battery->id . '/grocycode?size=60') }}"
+					class="float-lg-left">
+				@endif
+			</p>
+			<p>
+				<a class="btn btn-outline-primary btn-sm"
+					href="{{ $U('/battery/' . $battery->id . '/grocycode?download=true') }}">{{ $__t('Download') }}</a>
+				@if(GROCY_FEATURE_FLAG_LABEL_PRINTER)
+				<a class="btn btn-outline-primary btn-sm battery-grocycode-label-print"
+					data-battery-id="{{ $battery->id }}"
+					href="#">
+					{{ $__t('Print on label printer') }}
+				</a>
+				@endif
+			</p>
+		</div>
+	</div>
+</div>
 @stop