Updated README with testing/migrations documentation
Updated README with testing/migrations documentation

git-svn-id: 0dfdccd37abc0cffe2c93f4fe399fbd597129b3e@105 61cc408d-6c04-0410-aff7-b3608aa29ce9

lazyatom/engines,lazyatom/engines,thewoolleyman/engines,lightningdb/engines,asapnet/engines