Changed tests to match additions to Project and Tag models.

Added sequence to Tag factory to fix random problems with 'text already taken'.
Added lat and long to prject serialiser.
Removed Google Maps from home template.

modified:   app/assets/templates/home.html
modified:   app/serializers/project_serializer.rb
modified:   config/initializers/secret_token.rb
modified:   spec/controllers/projects_controller_spec.rb
modified:   spec/controllers/tags_controller_spec.rb
modified:   spec/factories/project_factory.rb
modified:   spec/factories/tag_factory.rb
modified:   spec/factories/user_factory.rb

app/assets/templates/home.html

@@ -44,18 +44,4 @@ <h3>Download annotations</h3>
         Download all annotations on site (temporary). In
         <a ng-href="{{downloadAnnotationLink}}" target="_blank">csv</a> format.
     </p>
-
-    <div id="map_canvas" style="width:100%; height:600px;z-index:2;"></div>
-
-    <script type="text/javascript">
-        $(document).ready(function () {
-            var mapOptions = {
-                center: new google.maps.LatLng(-34.397, 150.644),
-                zoom: 8,
-                mapTypeId: google.maps.MapTypeId.ROADMAP
-            };
-            var map = new google.maps.Map(document.getElementById("map_canvas"),
-                    mapOptions);
-        });
-    </script>
 </div>

app/serializers/project_serializer.rb

@@ -10,7 +10,7 @@ class PhotosInProjectSerializer < CommonAttributesSerializer
 
 
 class ProjectSerializer < CommonAttributesSerializer
-  attributes :id, :name, :description, :urn, :notes
+  attributes :id, :name, :description, :urn, :notes, :latitude, :longitude
 
   has_many :sites, :serializer => SitesInProjectSerializer
   has_many :photos, :serializer => PhotosInProjectSerializer