Merge branch 'lh-633-fix-template-creation' of git://github.com/byrne…

…reese/melody into lh633-revision-default

* 'lh-633-fix-template-creation' of git://github.com/byrnereese/melody:
  [#634 state:resolved][#633 state:resolved] Set the default value of the current_revision to '0' so that when revision histories are turned on, a valid revision will be entered into the database (avoiding a nasty SQL error). The original bug was reported associated with templates, but the same fix should (and is in the commit) applied to the edit entry screen.

tmpl/cms/edit_entry.tmpl

@@ -237,7 +237,7 @@
         <input type="hidden" name="dirty" value="" />
      <mt:if name="use_revision">
         <input type="hidden" name="save_revision" id="save_revision" value="1" />
-        <input type="hidden" name="current_revision" id="current_revision" value="<mt:var name="current_revision">" />
+        <input type="hidden" name="current_revision" id="current_revision" value="<mt:var name="current_revision" default="0">" />
      </mt:if>
 </mt:setvarblock>
 <mt:setvarblock name="category_setting">

tmpl/cms/edit_template.tmpl

@@ -537,7 +537,7 @@ TC.attachLoadEvent( init );
 <input type="hidden" name="action_input" value="" />
 <mt:if name="use_revision">
 <input type="hidden" name="save_revision" id="save_revision" value="1" />
-<input type="hidden" name="current_revision" id="current_revision" value="<mt:var name="current_revision">" />
+<input type="hidden" name="current_revision" id="current_revision" value="<mt:var name="current_revision" default="0">" />
 </mt:if>
 <input type="hidden" name="return_args" value="<mt:var name="return_args" escape="html">" />
 <input type="hidden" name="magic_token" value="<mt:var name="magic_token">" />