hgweb: add changelog and search templates to raw style

hgweb: add changelog and search templates to raw style

This will make testing hgweb search and other things simpler and more concise,
as there is no extra HTML code in the raw style.

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mercurial/templates/raw/changelog.tmpl	Tue Jul 09 02:08:24 2013 +0400
@@ -0,0 +1,5 @@
+{header}
+# HG shortlog
+# Node ID {node}
+
+{entries%changelogentry}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mercurial/templates/raw/logentry.tmpl	Tue Jul 09 02:08:24 2013 +0400
@@ -0,0 +1,6 @@
+changeset:   {node}
+revision:    {rev}
+user:        {author}
+date:        {date|rfc822date}
+summary:     {desc}
+{branches%branchname}{tags%tagname}{bookmarks%bookmarkname}

--- a/mercurial/templates/raw/map	Fri Jul 12 16:01:11 2013 +0400
+++ b/mercurial/templates/raw/map	Tue Jul 09 02:08:24 2013 +0400
@@ -1,5 +1,9 @@
 default = 'shortlog'
 shortlog = "'raw' is not a browsable style"
+changelog = changelog.tmpl
+changelogentry = logentry.tmpl
+search = search.tmpl
+searchentry = logentry.tmpl
 mimetype = 'text/plain; charset={encoding}'
 header = ''
 footer = ''

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mercurial/templates/raw/search.tmpl	Tue Jul 09 02:08:24 2013 +0400
@@ -0,0 +1,6 @@
+{header}
+# HG changesets search
+# Node ID {node}
+# Query "{query}"
+
+{entries%changelogentry}