Put the key information higher in the readme.

Author: tibbetts

README.md

@@ -1,6 +1,12 @@
 BayesDB
 =======
 
+This repository contained a previous implementation of BayesDB which
+has been replaced by the new implementation Bayeslite. For the new
+repository, visit https://github.com/probcomp/bayeslite. For
+information about BayesDB in general, visit
+http://probcomp.csail.mit.edu/bayesdb
+
 BayesDB, a Bayesian database, lets users query the probable
 implications of their data as easily as a SQL database lets them query
 the data itself. Using the built-in Bayesian Query Language (BQL),
@@ -9,12 +15,6 @@ problems, such as detecting predictive relationships between
 variables, inferring missing values, simulating probable observations,
 and identifying statistically similar database entries.
 
-This repository contained a previous implementation of BayesDB which
-has been replaced by the new implementation Bayeslite. For the new
-repository, visit https://github.com/probcomp/bayeslite. For
-information about BayesDB in general, visit
-http://probcomp.csail.mit.edu/bayesdb
-
 # License
 
 [Apache License, Version 2.0](https://github.com/probcomp/bayesdb/blob/master/LICENSE)