* Monotone.php (IDF_Scm_Monotone): basic_io values need to be unescaped; implement getChangeLog()

* Monotone.php (IDF_Scm_Monotone_Stdio): add support for multiple, equally named options
* Source.php, commit.html: split-off the global commit template (which had some separate code already for SVN) and adapt the left blocks for mtn to shorten branch and tag names just like we do everywhere else

src/IDF/templates/idf/source/svn/commit.html

@@ -0,0 +1,11 @@
+{extends "idf/source/commit.html"}
+{block context}
+<form class="star" action="{url 'IDF_Views_Source_Svn::changelogRev', array($project.shortname)}" method="get">
+<p><strong>{trans 'Revision:'}</strong> {$commit}</p>
+<p>
+    <input accesskey="4" type="text" value="{$commit}" name="rev" size="5"/>
+    <input type="submit" name="s" value="{trans 'Go to revision'}"/>
+</p>
+</form>
+{/block}
+