Merge pull request #1225 from lwis/patch-1

Update ghost

library/ghost

@@ -1,6 +1,6 @@
 # maintainer: InfoSiftr <[email protected]> (@infosiftr)
 
-0.7.1: git://github.com/docker-library/ghost@aa37feba750e93a0d3a07520ba45abca0ba4fb99
-0.7: git://github.com/docker-library/ghost@aa37feba750e93a0d3a07520ba45abca0ba4fb99
-0: git://github.com/docker-library/ghost@aa37feba750e93a0d3a07520ba45abca0ba4fb99
-latest: git://github.com/docker-library/ghost@aa37feba750e93a0d3a07520ba45abca0ba4fb99
+0.7.2: git://github.com/docker-library/ghost@0e550c2109f6fdf35cc5fc11cd3563d89f7f45bb
+0.7: git://github.com/docker-library/ghost@0e550c2109f6fdf35cc5fc11cd3563d89f7f45bb
+0: git://github.com/docker-library/ghost@0e550c2109f6fdf35cc5fc11cd3563d89f7f45bb
+latest: git://github.com/docker-library/ghost@0e550c2109f6fdf35cc5fc11cd3563d89f7f45bb