Write the VERSION file in rtdev-current.sh.
Write the VERSION file in rtdev-current.sh.

This also ports over some formatting niceties from riak_test.

dragonfax/riak_cs,laurenrother/riak_cs,laurenrother/riak_cs,GabrielNicolasAvellaneda/riak_cs,dragonfax/riak_cs,GabrielNicolasAvellaneda/riak_cs,yangchengjian/riak_cs,dragonfax/riak_cs,sdebnath/riak_cs,GabrielNicolasAvellaneda/riak_cs,basho/riak_cs,sdebnath/riak_cs,sdebnath/riak_cs,yangchengjian/riak_cs,basho/riak_cs,yangchengjian/riak_cs,laurenrother/riak_cs,laurenrother/riak_cs,basho/riak_cs,GabrielNicolasAvellaneda/riak_cs,yangchengjian/riak_cs,dragonfax/riak_cs,basho/riak_cs,sdebnath/riak_cs