* Add a new numerical experiment in which the Aqua-planet experiment based on the M07 experiment is performed.
* Modify some routines for calculating the evolution of salinity and check the implementation in the APE.

commit 02b04560146e90a0044dd0b40ffbb5261aa50dff
Author: Yuta Kawai <ykawai@gfd-dennou.org>
Date:   Fri Aug 22 12:11:42 2014 +0900

    * Add a file written the copyright of Dennou-OGCM.
    * Remove a bug in the subroutine for calculating the r.h.s of salinity equation.

commit 597b3c8f925c361902763270ee74e08bbb802c0b
Author: Yuta Kawai <ykawai@joho06-itpass.itpass.scitec.kobe-u.ac.jp>
Date:   Wed Aug 20 17:07:14 2014 +0900

    * Modify some codes to output a data of salinity and give the initial condition
      and forcing on the sea surface imposed for salinity.

commit 920b8ac9750991eb615762fb628ad0d6f86c92ba
Author: Yuta Kawai <ykawai@joho06-itpass.itpass.scitec.kobe-u.ac.jp>
Date:   Tue Aug 19 17:43:35 2014 +0900

    * Add a ruby script to generate the figures.
    * Modify the management of time to start reading data in diagVar.

commit 4f1c38d6a002c66765589244689deb13b892e7d9
Author: Yuta Kawai <ykawai@gfd-dennou.org>
Date:   Thu Aug 14 20:24:51 2014 +0900

    * Add source code for the calculation of temporal evolution of salinity.

commit bee072297f6d69273d4c8bec53789b8ae47cd284
Author: Yuta Kawai <ykawai@gfd-dennou.org>
Date:   Thu Aug 14 14:45:01 2014 +0900

    * Add a module for a numerical experiment on Dennou-OGCM which sets the initial condition based on the result of M07 experiment.

commit f3fd813d1b65a166a6bfca568a8d070e16be004c
Author: Yuta Kawai <ykawai@gfd-dennou.org>
Date:   Wed Aug 13 16:50:17 2014 +0900

    * Add a new numerical experiment in which oceanic general circulation on Aqua-planet experiment will be investigated.