* Check the convergence rate for spatial discretization in global shallow water model with DG method.

commit b1e5159e95996d073f449294c8cc9d5f6309e8e9
Author: Yuta Kawai <ykawai@gfd-dennou.org>
Date:   Wed Dec 3 13:19:30 2014 +0900

    * Check the convergence rate for spatial discretization in global shallow water model with DG method.

    commit 420ec217b92cfbf188e383c676220e8f049dd8f5
    Author: Yuta Kawai <ykawai@gfd-dennou.org>
    Date:   Wed Dec 3 13:14:45 2014 +0900

        * Replace Gauss-Lobatto quadrature with gauss Legendre-Gauss quadrature in the line integral.

    commit ae1b432fec0ab1371e4c855cc096cc839e1a2a32
    Author: Yuta Kawai <ykawai@gfd-dennou.org>
    Date:   Mon Dec 1 12:00:39 2014 +0900

        * Add a Roe numerical flux.
        * Modify the points and weights of cubatures on triangle.

commit 76506ae2e292321c759699d11521c2bb19fd8dcc
Author: Yuta Kawai <ykawai@gfd-dennou.org>
Date:   Thu Nov 27 11:58:33 2014 +0900

    * Update a index page.

commit 6c69ce99e728d675730a7d7c9c206bbb073c0029
Author: Yuta Kawai <ykawai@gfd-dennou.org>
Date:   Sat Nov 22 19:24:27 2014 +0900

    * Add the memo of meeting held on Nov.17, 2014.