Move commands.forget over to using new walk code.
With no names, it now recursively forgets everything, as is the default
behaviour of other commands. And prints the names of all files it
hasn't specifically been told to forget.
header = header.tmpl
footer = footer.tmpl
search = search.tmpl
changelog = changelog.tmpl
naventry = "<a href="?cmd=changelog;rev=#rev#">#label#</a> "
filedifflink = "<a href="?cmd=filediff;node=#node#;file=#file#">#file#</a> "
filenodelink = "<a href="?cmd=file;filenode=#filenode#;file=#file#">#file#</a> "
fileellipses = "..."
changelogentry = changelogentry.tmpl
searchentry = changelogentry.tmpl
changeset = changeset.tmpl
manifest = manifest.tmpl
manifestdirentry = "<tr class="parity#parity#"><td><tt>drwxr-xr-x</tt> <td><a href="?cmd=manifest;manifest=#manifest#;path=#path#">#basename#/</a>"
manifestfileentry = "<tr class="parity#parity#"><td><tt>#permissions|permissions#</tt> <td><a href="?cmd=file;filenode=#filenode#;file=#file#">#basename#</a>"
filerevision = filerevision.tmpl
fileannotate = fileannotate.tmpl
filediff = filediff.tmpl
filelog = filelog.tmpl
fileline = "<div class="parity#parity#"><span class="lineno">#linenumber# </span>#line|escape#</div>"
filelogentry = filelogentry.tmpl
annotateline = "<tr class="parity#parity#"><td class="annotate"><a href="?cmd=changeset;node=#node#">#author|obfuscate#@#rev#</a></td><td><pre>#line|escape#</pre></td></tr>"
difflineplus = "<span class="plusline">#line|escape#</span>"
difflineminus = "<span class="minusline">#line|escape#</span>"
difflineat = "<span class="atline">#line|escape#</span>"
diffline = "#line|escape#"
changelogparent = "<tr><th class="parent">parent #rev#:</th><td class="parent"><a href="?cmd=changeset;node=#node#">#node|short#</a></td></tr>"
changesetparent = "<tr><th class="parent">parent #rev#:</th><td class="parent"><a href="?cmd=changeset;node=#node#">#node|short#</a></td></tr>"
filerevparent = "<tr><td class="metatag">parent:</td><td><a href="?cmd=file;file=#file#;filenode=#node#">#node|short#</a></td></tr>"
fileannotateparent = "<tr><td class="metatag">parent:</td><td><a href="?cmd=annotate;file=#file#;filenode=#node#">#node|short#</a></td></tr>"
tags = tags.tmpl
tagentry = "<li class="tagEntry parity#parity#"><span class="node">#node#</span> <a href="?cmd=changeset;node=#node#">#tag#</a></li>"
diffblock = "<pre class="parity#parity#">#lines#</pre>"
changelogtag = "<tr><th class="tag">tag:</th><td class="tag">#tag#</td></tr>"
changesettag = "<tr><th class="tag">tag:</th><td class="tag">#tag#</td></tr>"
filediffparent = "<tr><th class="parent">parent #rev#:</th><td class="parent"><a href="?cmd=changeset;node=#node#">#node|short#</a></td></tr>"
filelogparent = "<tr><td align="right">parent #rev#: </td><td><a href="?cmd=file;file=#file#;filenode=#node#">#node|short#</a></td></tr>"