Huge messy reorg to move things into the GR3.7 paradigm. Mostly in effort to get

SWIG magic to work on member functions. Can change sample rate on the fly now.

include/gr_air_modes/slicer.h

@@ -0,0 +1,47 @@
+/*
+# Copyright 2013 Nick Foster
+# 
+# This file is part of gr-air-modes
+# 
+# gr-air-modes 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, or (at your option)
+# any later version.
+# 
+# gr-air-modes 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 gr-air-modes; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+# 
+*/
+
+#ifndef INCLUDED_AIR_MODES_SLICER_H
+#define INCLUDED_AIR_MODES_SLICER_H
+
+#include <gnuradio/block.h>
+#include <gr_air_modes/api.h>
+#include <gnuradio/msg_queue.h>
+
+namespace gr {
+namespace air_modes {
+
+/*!
+ * \brief mode select slicer
+ * \ingroup block
+ */
+class AIR_MODES_API slicer : virtual public gr::sync_block
+{
+public:
+    typedef boost::shared_ptr<slicer> sptr;
+    static sptr make(gr::msg_queue::sptr queue);
+};
+
+} //namespace air_modes
+} //namespace gr
+
+#endif /* INCLUDED_AIR_MODES_SLICER_H */