Make sure tmp error file is deleted
Added test for clear uncommitted statements

when commit auto is on, it should clear the statements when a
commit happens
Clear Uncommitted statements on auto commit
CSV & MySQL clear uncommitted statements on auto
Merge branch 'master' into empty-uncommitted-statements

Conflicts:
	src/test/java/com/foundationdb/sql/client/load/CsvLoaderTest.java
	src/test/java/com/foundationdb/sql/client/load/DumpLoaderTest.java
	src/test/java/com/foundationdb/sql/client/load/MySQLLoaderTest.java
Conflicts were because I added methods on master and here. And one method
was removed on master
assert that the periodic commit frequency

This test only makes sense with a given set of bytes causing
periodic commits, so assert that. This will yield to a much better
error message if something does go wrong
If there's an error, print out the error file

This gets wiped when the test finishes, so print to console out
in case that helps resolve the error
merge ScottDugas: Empty uncommitted statements

Merge pull request #86 from ScottDugas/sql-layer-client-tools/empty-uncommitted-statements
https://github.com/FoundationDB/sql-layer-client-tools/pull/86