square-root schema added

filer widget removed due to duplication

beetroot/pdl/mod_network.pdl

@@ -5,13 +5,12 @@
 [widget=collections][/widget]
 [widget=xchan][/widget]
 [/region]
- 
+
 [region=content]
 $content
 [/region]
 
 [region=right_aside]
 [widget=notifications][/widget]
-[widget=filer][/widget]
 [widget=suggestions][/widget]
 [/region]

beetroot/schema/square-root.php

@@ -0,0 +1,6 @@
+<?php
+
+if (! $radius)
+	$radius = '0.1rem';
+if (! $shadow)
+	$shadow = '0.2rem';