diff --git a/templates/webapps/galaxy/history/share.mako b/templates/webapps/galaxy/history/share.mako
deleted file mode 100644
index 4ab39f5326c..00000000000
--- a/templates/webapps/galaxy/history/share.mako
+++ /dev/null
@@ -1,287 +0,0 @@
-<% _=n_ %>
-<%inherit file="/base.mako"/>
-<%def name="title()">Share histories</%def>
-
-<div class="toolForm">
-    <div class="toolFormTitle">Share ${len( histories)} histories</div>
-    <div class="toolFormBody">
-        %if not can_change and not cannot_change and not no_change_needed:
-            ## We are sharing histories that contain only public datasets
-            <form name='share' id='share' action="${h.url_for( controller='history', action='share' )}" method="post" >
-                <div class="form-title-row"><b>Histories to be shared:</b></div>
-                <div class="form-row" style="padding-left: 2em;">
-                    <table width="100%">
-                        <thead>
-                            <th>${_('History Name')}</th>
-                            <th>${_('Number of Datasets')}</th>
-                        </thead>
-                        <tbody>
-                            %for history in histories:
-                                <tr>
-                                    <td>
-                                        <input type="hidden" name="id" value="${trans.security.encode_id( history.id )}">
-                                        ${ util.unicodify( history.name ) | h }
-                                    </td>
-                                    <td>
-                                        %if len( history.datasets ) < 1:
-                                            <div class="warningmark">${_('This history contains no data.')}</div>
-                                        %else:
-                                            ${len(history.datasets)}
-                                        %endif
-                                    </td>
-                                </tr>
-                            %endfor
-                        </tbody>
-                    </table>
-                </div>
-                <div style="clear: both"></div>
-                <div class="form-row">
-                    <% existing_emails = ','.join([ d.user.email for d in history.users_shared_with ]) %>
-                    <label>Galaxy user emails with which to share histories</label>
-                    %if trans.app.config.expose_user_email or trans.app.config.expose_user_name or trans.user_is_admin:
-                    <input type="hidden" id="email_select" name="email" value="${ existing_emails }" style="float: left; width: 250px; margin-right: 10px;">
-                    </input>
-                    %else:
-                    <input type="text" name="email" value="${ existing_emails }" size="40">
-                    </input>
-                    %endif
-                    <div class="toolParamHelp" style="clear: both;">
-                        Enter a Galaxy user email address or a comma-separated list of addresses if sharing with multiple users
-                    </div>
-                </div>
-                %if send_to_err:
-                    <div style="clear: both"></div>
-                    <div class="form-row">
-                        <div class="alert alert-danger">${send_to_err}</div>
-                    </div>
-                %endif
-                <div style="clear: both"></div>
-                <div class="form-row">
-                    <input type="submit" name="share_button" value="Submit">
-                </div>
-            </form>
-            <script type="text/javascript">
-            // stolen from templates/admin/impersonate.mako
-            /*  This should be ripped out and made generic at some point for the
-             *  various API bindings available, and once the API can filter list
-             *  queries (term, below) */
-
-            var user_id = "${trans.security.encode_id(trans.user.id)}";
-            var history_id = "${trans.security.encode_id( history.id )}";
-
-            function item_to_label(item){
-                var text = "";
-                if(typeof(item.username) === "string" && typeof(item.email) === "string"){
-                    text = item.username + " <" + item.email + ">";
-                }else if(typeof(item.username) === "string"){
-                    text = item.username;
-                }else{
-                    text = item.email;
-                }
-                return text;
-                //return "id:" + item.id + "|e:" + item.email + "|u:" + item.username;
-            }
-
-            $("#email_select").select2({
-                placeholder: "Select a user",
-                multiple: true,
-                initSelection: function(element, callback) {
-                    var data = [
-                    // Must be here to loop across the users that this has been shared with.
-                    %for i, association in enumerate( history.users_shared_with ):
-                        <% shared_with = association.user %>
-                        {
-                            email: "${ shared_with.email }",
-                            id: "${trans.security.encode_id(shared_with.id)}",
-                            text: item_to_label({"email": "${ shared_with.email }", "username": "${ shared_with.username }" })
-                        }, 
-                    %endfor
-                    ];
-                    callback(data);
-                },
-                tokenSeparators: [',', ' '],
-                // Required for initSelection
-                id: function(object) {
-                    return object.id;
-                },
-                ajax: {
-                    url: "${h.url_for(controller="/api/users", action="index")}",
-                    data: function (term) {
-                        return {
-                            f_any: term,
-                        };
-                    },
-                    dataType: 'json',
-                    quietMillis: 250,
-                    results: function (data) {
-                        var results = [];
-                        // For every user returned by the API call,
-                        $.each(data, function(index, item){
-                            // If they aren't the requesting user, add to the
-                            // list that will populate the select
-                            if(item.id != "${trans.security.encode_id(trans.user.id)}"){
-                                if(item.email !== undefined){
-                                    results.push({
-                                      id: item.id,
-                                      name: item.username,
-                                      text: item_to_label(item),
-                                    });
-                                }
-                            }
-                        });
-                        return {
-                            results: results
-                        };
-                    }
-                },
-                createSearchChoice: function(term, data) {
-                    // Check for a user with a matching email.
-                    var matches = _.filter(data, function(user){
-                        return user.text.indexOf(term) > -1;
-                    });
-                    // If there aren't any users with matching object labels, then 
-                    // display a "default" entry with whatever text they're entering.
-                    // id is set to term as that will be used in 
-                    if(matches.length == 0){
-                        return {id: term, text:term};
-                    }else{
-                        // No extra needed
-                    }
-                }
-            });
-            </script>
-        %else:
-            ## We are sharing restricted histories
-            %if no_change_needed or can_change:
-                <form name='share_restricted' id=share_restricted' action="${h.url_for( controller='history', action='share_restricted' )}" method="post">
-                    %if send_to_err:
-                        <div style="clear: both"></div>
-                        <div class="form-row">
-                            <div class="alert alert-danger">${send_to_err}</div>
-                        </div>
-                    %endif
-                    ## Needed for rebuilding dicts
-                    <input type="hidden" name="email" value="${email}" size="40">
-                    %for history in histories:
-                        <input type="hidden" name="id" value="${trans.security.encode_id( history.id )}">
-                    %endfor
-                    %if no_change_needed:
-                        ## no_change_needed looks like: {historyX : [hda, hda], historyY : [hda] }
-                        <div style="clear: both"></div>
-                        <div class="form-row">
-                            <div class="donemessage">
-                                The following datasets can be shared with ${email} with no changes
-                            </div>
-                        </div>                        
-                        %for history, hdas in no_change_needed.items():
-                            <div class="form-row">
-                                <label>History</label>
-                                ${util.unicodify( history.name )}
-                            </div>
-                            <div style="clear: both"></div>
-                            <div class="form-row">
-                                <label>Datasets</label>
-                            </div>
-                            %for hda in hdas:
-                                <div class="form-row">
-                                    ${util.unicodify( hda.name )}
-                                    %if hda.deleted:
-                                        (deleted)
-                                    %endif
-                                </div>
-                            %endfor
-                        %endfor
-                    %endif
-                    %if can_change:
-                        ## can_change looks like: {historyX : [hda, hda], historyY : [hda] }
-                        <div style="clear: both"></div>
-                        <div class="form-row">
-                            <div class="warningmessage">
-                                The following datasets can be shared with ${email} by updating their permissions
-                            </div>
-                        </div>
-                        %for history, hdas in can_change.items():
-                            <div class="form-row">
-                                <label>History</label>
-                                ${util.unicodify( history.name )}
-                            </div>
-                            <div style="clear: both"></div>
-                            <div class="form-row">
-                                <label>Datasets</label>
-                            </div>
-                            %for hda in hdas:
-                                <div class="form-row">
-                                    ${util.unicodify( hda.name )}
-                                    %if hda.deleted:
-                                        (deleted)
-                                    %endif
-                                </div>
-                            %endfor
-                        %endfor
-                    %endif
-                    %if cannot_change:
-                        ## cannot_change looks like: {historyX : [hda, hda], historyY : [hda] }
-                        <div style="clear: both"></div>
-                        <div class="form-row">
-                            <div class="alert alert-danger">
-                                The following datasets cannot be shared with ${email} because you are not authorized to 
-                                change the permissions on them
-                            </div>
-                        </div>
-                        %for history, hdas in cannot_change.items():
-                            <div class="form-row">
-                                <label>History</label>
-                                ${util.unicodify( history.name )}
-                            </div>
-                            <div style="clear: both"></div>
-                            <div class="form-row">
-                                <label>Datasets</label>
-                            </div>
-                            %for hda in hdas:
-                                <div class="form-row">
-                                    ${util.unicodify( hda.name )}
-                                    %if hda.deleted:
-                                        (deleted)
-                                    %endif
-                                </div>
-                            %endfor
-                        %endfor
-                    %endif
-                    <div class="toolFormTitle"></div>
-                    <div class="form-row">
-                        <label>How would you like to proceed?</label>
-                    </div>
-                    %if can_change:
-                        <div class="form-row">
-                            <input type="radio" name="action" value="public"> Make datasets public so anyone can access them 
-                            %if cannot_change:
-                                (where possible)
-                            %endif
-                        </div>
-                        <div class="form-row">
-                            %if no_change_needed:
-                                <input type="radio" name="action" value="private"> Make datasets private to me and the user(s) with whom I am sharing
-                            %else:
-                                <input type="radio" name="action" value="private" checked> Make datasets private to me and the user(s) with whom I am sharing
-                            %endif
-                            %if cannot_change:
-                                (where possible)
-                            %endif
-                        </div>
-                    %endif
-                    %if no_change_needed:
-                        <div class="form-row">
-                            <input type="radio" name="action" value="share_anyway" checked> Share anyway
-                            %if can_change:
-                                (don't change any permissions)
-                            %endif
-                        </div>
-                    %endif
-                    <div class="form-row">
-                        <input type="submit" name="share_restricted_button" value="Go"><br/>
-                    </div>
-                </form>
-            %endif
-        %endif
-    </div>
-</div>