allow deletion of communication
diff --git a/public/js/all-app.js b/public/js/all-app.js
index 4176fb5..791c0a3 100644
--- a/public/js/all-app.js
+++ b/public/js/all-app.js
@@ -1835,7 +1835,7 @@
_f.Frm.prototype.saveupdate=function(){this.save('Update');}
_f.Frm.prototype.savesubmit=function(){var answer=confirm("Permanently Submit "+this.docname+"?");var me=this;if(answer){this.save('Submit',function(r){if(!r.exc&&me.cscript.on_submit){me.runclientscript('on_submit',me.doctype,me.docname);}});}}
_f.Frm.prototype.savecancel=function(){var answer=confirm("Permanently Cancel "+this.docname+"?");if(answer)this.save('Cancel');}
-_f.Frm.prototype.savetrash=function(){var me=this;var answer=confirm("Permanently Delete "+this.docname+"? This action cannot be reversed");if(answer){$c('webnotes.model.delete_doc',{dt:this.doctype,dn:this.docname},function(r,rt){if(r.message=='okay'){LocalDB.delete_doc(me.doctype,me.docname);if(wn.ui.toolbar.recent)wn.ui.toolbar.recent.remove(me.doctype,me.docname);window.back();}})}}
+_f.Frm.prototype.savetrash=function(){var me=this;var answer=confirm("Permanently Delete "+this.docname+"? This action cannot be reversed");if(answer){$c('webnotes.model.delete_doc',{dt:this.doctype,dn:this.docname},function(r,rt){if(r.message=='okay'){LocalDB.delete_doc(me.doctype,me.docname);if(wn.ui.toolbar.recent)wn.ui.toolbar.recent.remove(me.doctype,me.docname);window.history.back();}})}}
_f.Frm.prototype.amend_doc=function(){if(!this.fields_dict['amended_from']){alert('"amended_from" field must be present to do an amendment.');return;}
var me=this;var fn=function(newdoc){newdoc.amended_from=me.docname;if(me.fields_dict&&me.fields_dict['amendment_date'])
newdoc.amendment_date=dateutil.obj_to_str(new Date());}
@@ -2169,7 +2169,7 @@
/*
* lib/js/legacy/wn/widgets/form/sidebar.js
*/
-wn.widgets.form.sidebar={Sidebar:function(form){var me=this;this.form=form;this.opts={sections:[{title:'Actions',items:[{type:'link',label:'New',icon:'icon-plus',display:function(){return in_list(profile.can_create,form.doctype)},onclick:function(){new_doc(me.form.doctype)}},{type:'link',label:'List',icon:'icon-list',display:function(){return!me.form.meta.issingle;},onclick:function(){window.location.href="#!List/"+me.form.doctype}},{type:'link',label:'Refresh',icon:'icon-refresh',onclick:function(){me.form.reload_doc()}},{type:'link',label:'Print',display:function(){return!(me.form.doc.__islocal||me.form.meta.allow_print);},icon:'icon-print',onclick:function(){me.form.print_doc()}},{type:'link',label:'Email',display:function(){return!(me.form.doc.__islocal||me.form.meta.allow_email);},icon:'icon-envelope',onclick:function(){me.form.email_doc()}},{type:'link',label:'Copy',display:function(){return in_list(profile.can_create,me.form.doctype)&&!me.form.meta.allow_copy},icon:'icon-file',onclick:function(){me.form.copy_doc()}},{type:'link',label:'Delete',display:function(){return me.form.meta.allow_trash&&cint(me.form.doc.docstatus)!=2&&(!me.form.doc.__islocal)&&me.form.perm[0][CANCEL]},icon:'icon-remove-sign',onclick:function(){me.form.savetrash()}}]},{title:'Assign To',render:function(wrapper){me.form.assign_to=new wn.widgets.form.sidebar.AssignTo(wrapper,me,me.form.doctype,me.form.docname);},display:function(){if(me.form.doc.__local)return false;else return true;}},{title:'Attachments',render:function(wrapper){me.form.attachments=new wn.widgets.form.sidebar.Attachments(wrapper,me,me.form.doctype,me.form.docname);},display:function(){return me.form.meta.allow_attach}},{title:'Comments',render:function(wrapper){new wn.widgets.form.sidebar.Comments(wrapper,me,me.form.doctype,me.form.docname);},display:function(){return!me.form.doc.__islocal}},{title:'Tags',render:function(wrapper){me.form.taglist=new TagList(wrapper,me.form.doc._user_tags?me.form.doc._user_tags.split(','):[],me.form.doctype,me.form.docname,0,function(){});},display:function(){return!me.form.doc.__islocal}},{title:'Users',render:function(wrapper){var doc=cur_frm.doc;var scrub_date=function(d){if(d)t=d.split(' ');else return'';return dateutil.str_to_user(t[0])+' '+t[1];}
+wn.widgets.form.sidebar={Sidebar:function(form){var me=this;this.form=form;this.opts={sections:[{title:'Actions',items:[{type:'link',label:'New',icon:'icon-plus',display:function(){return in_list(profile.can_create,form.doctype)},onclick:function(){new_doc(me.form.doctype)}},{type:'link',label:'List',icon:'icon-list',display:function(){return!me.form.meta.issingle;},onclick:function(){window.location.href="#!List/"+me.form.doctype}},{type:'link',label:'Refresh',icon:'icon-refresh',onclick:function(){me.form.reload_doc()}},{type:'link',label:'Print',display:function(){return!(me.form.doc.__islocal||me.form.meta.allow_print);},icon:'icon-print',onclick:function(){me.form.print_doc()}},{type:'link',label:'Email',display:function(){return!(me.form.doc.__islocal||me.form.meta.allow_email);},icon:'icon-envelope',onclick:function(){me.form.email_doc()}},{type:'link',label:'Copy',display:function(){return in_list(profile.can_create,me.form.doctype)&&!me.form.meta.allow_copy},icon:'icon-file',onclick:function(){me.form.copy_doc()}},{type:'link',label:'Delete',display:function(){return(cint(me.form.doc.docstatus)!=1)&&!me.form.doc.__islocal&&wn.model.can_delete(me.form.doctype);},icon:'icon-remove-sign',onclick:function(){me.form.savetrash()}}]},{title:'Assign To',render:function(wrapper){me.form.assign_to=new wn.widgets.form.sidebar.AssignTo(wrapper,me,me.form.doctype,me.form.docname);},display:function(){if(me.form.doc.__local)return false;else return true;}},{title:'Attachments',render:function(wrapper){me.form.attachments=new wn.widgets.form.sidebar.Attachments(wrapper,me,me.form.doctype,me.form.docname);},display:function(){return me.form.meta.allow_attach}},{title:'Comments',render:function(wrapper){new wn.widgets.form.sidebar.Comments(wrapper,me,me.form.doctype,me.form.docname);},display:function(){return!me.form.doc.__islocal}},{title:'Tags',render:function(wrapper){me.form.taglist=new TagList(wrapper,me.form.doc._user_tags?me.form.doc._user_tags.split(','):[],me.form.doctype,me.form.docname,0,function(){});},display:function(){return!me.form.doc.__islocal}},{title:'Users',render:function(wrapper){var doc=cur_frm.doc;var scrub_date=function(d){if(d)t=d.split(' ');else return'';return dateutil.str_to_user(t[0])+' '+t[1];}
$(wrapper).html(repl('<p>Created:<br> <span class="avatar-small">\
<img title="%(created_by)s" src="%(avatar_created)s" /></span> \
<span class="help small">%(creation)s</span></p>\