tMerge branch 'master' of github.com:anders-dc/Granular.jl - Granular.jl - Julia package for granular dynamics simulation
 (HTM) git clone git://src.adamsgaard.dk/Granular.jl
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       ---
 (DIR) commit f0a582f6c81760b96a9fc9201ac3a614ac89c9a3
 (DIR) parent 499f5049d0234373ea97c734d4b2583b3731f0dc
 (HTM) Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Sun, 10 Mar 2019 21:06:49 +0100
       
       Merge branch 'master' of github.com:anders-dc/Granular.jl
       
       Diffstat:
         M .travis.yml                         |       5 -----
         M src/grid.jl                         |       2 +-
       
       2 files changed, 1 insertion(+), 6 deletions(-)
       ---
 (DIR) diff --git a/.travis.yml b/.travis.yml
       t@@ -20,11 +20,6 @@ addons:
            packages:
            - gnuplot
            - imagemagick
       -    - libmbedcrypto0
       -    - libmbedtls-dev
       -    - libmbedtls10
       -    - libmbedx509-0
       -    - mbedtls
        
        matrix:
          allow_failures:
 (DIR) diff --git a/src/grid.jl b/src/grid.jl
       t@@ -436,7 +436,7 @@ end
        
        export getCellCenterCoordinates
        """
       -    getCellCenterCoordinates(grid, i, j)
       +    getCellCenterCoordinates(grid.xh, grid.yh, i, j)
        
        Returns grid center coordinates (h-point).