Toaster fixes

index d06a3f5..f18034d 100644
@@ -198,7 +198,7 @@ function tableInit(ctx){
     if (tableChromeDone === true)
       return;
 
-    var tableHeadRow = table.find("thead#tableheader");
+    var tableHeadRow = table.find("thead");
     var editColMenu = $("#table-chrome-"+ctx.tableName).find(".editcol");
 
     tableHeadRow.html("");

index 0473116..9ef4c6f 100644
@@ -78,7 +78,7 @@
 
   <!-- The actual table -->
   <table class="table table-bordered table-hover tablesorter" id="{{table_name}}">
-    <thead id="tableheader">
+    <thead>
       <tr><th></th></tr>
     </thead>
     <tbody></tbody>

index 8d5166be..8770df5 100644
@@ -19,7 +19,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from toastergui.widgets import ToasterTable, ToasterTemplateView
+from toastergui.widgets import ToasterTable
 from orm.models import Recipe, ProjectLayer, Layer_Version, Machine, Project
 from django.db.models import Q, Max
 from django.conf.urls import url

@@ -202,28 +202,6 @@ class LayersTable(ToasterTable):
                         computation = lambda x: x.layer.name)
 
 
-
-
-class LayerDetails(ToasterTemplateView):
-    def get_context_data(self, **kwargs):
-        context = super(LayerDetails, self).get_context_data(**kwargs)
-        from toastergui.views import _lv_to_dict
-
-        context['project'] = Project.objects.get(pk=kwargs['pid'])
-        context['layerversion'] = Layer_Version.objects.get(pk=kwargs['layerid'])
-        context['layerdict'] = _lv_to_dict(context['project'], context['layerversion'])
-        context['layerdeps'] = {"list": [
-            [ {"id": y.id,
-               "name": y.layer.name,
-               "layerdetailurl": reverse('layerdetails', args=(kwargs['pid'], y.id)),
-              } for y in x.depends_on.get_equivalents_wpriority(context['project'])][0] for x in context['layerversion'].dependencies.all()]}
-        context['projectlayers'] = map(lambda prjlayer: prjlayer.layercommit.id, ProjectLayer.objects.filter(project=context['project']))
-
-        self.context_entries = ['project', 'layerversion', 'projectlayers', 'layerdict', 'layerdeps']
-
-        return context
-
-
 class MachinesTable(ToasterTable, ProjectFiltersMixin):
     """Table of Machines in Toaster"""
 

index beb4303..6a2c586 100644
@@ -109,8 +109,7 @@ urlpatterns = patterns('toastergui.views',
             name="projectlayers"),
 
         url(r'^project/(?P<pid>\d+)/layer/(?P<layerid>\d+)$',
-            tables.LayerDetails.as_view(template_name='layerdetails.html'),
-            name='layerdetails'),
+            'layerdetails', name='layerdetails'),
 
         url(r'^project/(?P<pid>\d+)/layer/(?P<layerid>\d+)/recipes/$',
             tables.LayerRecipesTable.as_view(template_name="generic-toastertable-page.html"),

index b43a01e..21997d6 100755
@@ -2528,6 +2528,21 @@ if True:
         }
         return render(request, template, context)
 
+    @_template_renderer('layerdetails.html')
+    def layerdetails(request, pid, layerid):
+        project = Project.objects.get(pk=pid)
+        layer_version = Layer_Version.objects.get(pk=layerid)
+
+        context = { 'project' : project,
+                   'layerversion' : layer_version,
+                   'layerdeps' : { "list": [
+                     [{"id": y.id, "name": y.layer.name} for y in x.depends_on.get_equivalents_wpriority(project)][0] for x in layer_version.dependencies.all()]},
+                   'projectlayers': map(lambda prjlayer: prjlayer.layercommit.id, ProjectLayer.objects.filter(project=project))
+                  }
+
+        return context
+
+
     def get_project_configvars_context():
         # Vars managed outside of this view
         vars_managed = {

index 0885402..1f81297 100644
@@ -328,29 +328,3 @@ class ToasterTable(TemplateView):
         cache.set(cache_name, data, 60*30)
 
         return data
-
-
-class ToasterTemplateView(TemplateView):
-    # renders a instance in a template, or returns the context as json
-    # the class-equivalent of the _template_renderer decorator for views
-
-
-    def get(self, *args, **kwargs):
-        if self.request.GET.get('format', None) == 'json':
-            from django.core.urlresolvers import reverse
-            from django.shortcuts import HttpResponse
-            from views import objtojson
-            from toastergui.templatetags.projecttags import json as jsonfilter
-
-            context = self.get_context_data(**kwargs)
-
-            for x in context.keys():
-                if x not in self.context_entries:
-                    del context[x]
-
-            context["error"] = "ok"
-
-            return HttpResponse(jsonfilter(context,  default=objtojson ),
-                            content_type = "application/json; charset=utf-8")
-
-        return super(ToasterTemplateView, self).get(*args, **kwargs)

index c72a904..b149a5e 100644
@@ -49,6 +49,12 @@ DATABASES = {
     }
 }
 
+# Needed when Using sqlite especially to add a longer timeout for waiting
+# for the database lock to be  released
+# https://docs.djangoproject.com/en/1.6/ref/databases/#database-is-locked-errors
+if 'sqlite' in DATABASES['default']['ENGINE']:
+    DATABASES['default']['OPTIONS'] = { 'timeout': 20 }
+
 # Reinterpret database settings if we have DATABASE_URL environment variable defined
 
 if 'DATABASE_URL' in os.environ: