small fixes

loop.php

@@ -20,7 +20,12 @@
 
 			<div class="metadata">
 				<div class="categories">
-					<?php the_category(' | ');?>
+					<?php //the_category(' | ');?>
+					<?php
+					foreach((get_the_category()) as $category){
+						echo $category->name;
+						}
+					?>
 
 					<?php if(is_home() and $qc < 3): ; //first two posts format only ?>
 					<?php //get the post format
@@ -46,7 +51,7 @@
 						<?php endif;?>
 				<div class="vr"></div>
 				<div class="postedon">
-					<?php the_time('m. d.');?>
+					'<?php the_time('y.m.d.');?>
 				</div>
 				<?php if(is_home() and $qc < 3): ; //first two posts subtitle and excerpt ?>
 						<div class="bevezeto">