Log more connection details at trace and debug levels (JAVA-436).
Override toString for PreparedStatement and BoundStatement (JAVA-115).
Add size() method to BatchStatement class.

Since BatchStatement#getStatements() returns an immutable copy,
and that is probably a good design decision, then lets add a
size() method so that we don't need to create a copy by calling
batch.getStatements().size() in order to get the current number
of statements in the batch.
Revert "Override toString for PreparedStatement and BoundStatement (JAVA-115)."

This reverts commit 2cca684fcacbd222fc1bfd98677f2336d3ce9b63.
Add test for negative open connection count (JAVA-349)
Merge pull request #223 from pingtimeout/2.0.

Add test for negative open connection count (JAVA-349)
Merge branch '2.0' into 2.1
Added more tests for conditional queries (JAVA-358)
Improve doc for ResultSet#wasApplied (JAVA-358).
Fix cluster shutdown (JAVA-445).
Decouple entities from keyspace in driver-mapping.

The keyspace parameter of the Table annotation is now optional. If an entity does not specify a keyspace
in Table, the keyspace from the MappingManager's Session will be used.

(JAVA-442)
Fix bugs in @Frozen checks (JAVA-441).

* include description of cause in error message
* don't expect enums to be frozen
Merge pull request #222 from dananderson/2.1.
Merge pull request #224 from pingtimeout/2.0

Added more tests for conditional queries (JAVA-358)
Fix broken import.
Merge branch '2.0' into 2.1
Update 2.1.1 changelog.
[maven-release-plugin] prepare release 2.1.1
[maven-release-plugin] prepare for next development iteration
Merge pull request #220 from mspiegel/batchstatement-size

Add size() method to BatchStatement class.