A Intergrated a bunch of stuff.

Added settings schemas
Added css file and loading in GcalApplication
Added GcalMonthView (first implementation)
Added internal structure of GcalWindow

Passed "make distcheck"

src/gcal-utils.h

@@ -0,0 +1,27 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 2 -*- */
+/*
+ * gcal-window.h
+ * Copyright (C) 2012 Erick Pérez Castellanos <erickpc@gnome.org>
+ *
+ * gnome-calendar is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * gnome-calendar is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+typedef enum
+{
+  GCAL_VIEW_TYPE_DAILY = 0,
+  GCAL_VIEW_TYPE_WEEKLY,
+  GCAL_VIEW_TYPE_MONTHLY,
+  GCAL_VIEW_TYPE_YEARLY,
+  GCAL_VIEW_TYPE_LIST,
+} GcalViewType;