move client build to Grunt and relocate it into client folder. Adjust server to work with the new build.
syntax: regexp
^\.project$
^client/data/dynamic-data\.json$
^server/target$
^metadataplayer/libs$
^metadataplayer/metadataplayer$
^standalone/renkan/css$
^standalone/renkan/data$
^standalone/renkan/img$
^standalone/renkan/js$
^standalone/renkan/lib$
^build$
^client/node_modules$
^client/dist$