Allow range to be specified using dates.

dashboard/svn-log

Index: dashboard/svn-log
===================================================================
--- dashboard/svn-log	(revision 266199)
+++ dashboard/svn-log	(working copy)
@@ -15,7 +15,10 @@
       not (options['url'].startswith('http://src.chromium.org/svn/') or
            options['url'].startswith('http://webrtc.googlecode.com/svn/') or
            options['url'].startswith('http://v8.googlecode.com/svn/')) or
-      not re.match(r'^(\d+):(\d+)$', options['range'])):
+      not (re.match(r'^(\d+):(\d+)$', options['range']) or
+           re.match(r'^{(\d{4}-(1[0-2]|0?[1-9])-(3[01]|[12][0-9]|0?[1-9]))}'
+                     ':{(\d{4}-(1[0-2]|0?[1-9])-(3[01]|[12][0-9]|0?[1-9]))}$',

[reveman, 2014/04/25 21:46:28]

fyi, this is not perfect. ie. it doesn't complain about 1980-02-31

+                    options['range']))):
     print 'Content-Type: text/html'
     print ''
     print ''