added module pages and other css updates

erpnext/utilities/__init__.py

@@ -0,0 +1,12 @@
+import webnotes
+
+@webnotes.whitelist()
+def get_report_list(arg=None):
+	"""return list of reports for the given module module"""	
+	webnotes.response['values'] = webnotes.conn.sql("""select 
+		distinct criteria_name, doc_type, parent_doc_type
+		from `tabSearch Criteria` 
+		where module='%(module)s' 
+		and docstatus in (0, NULL) 
+		order by criteria_name 
+		limit %(limit_start)s, %(limit_page_length)s""" % webnotes.form_dict, as_dict=True)