Add the new HKeyRow_Default operator.
Hook up to optimizer. Generalize classes a little to share more with SingleIndexScan.
Finish explain support.
Split new interface in two.
Update some test expected results.
Forgot about non-condition columns.
More test updates.
Now some new tests specifically designed for the new feature.
2881366ba34c68e01b51df88fc309c4a470ad673 broke SQLClient parameters.
While here, switch to nano times for short tests.
merge MMcM: 2881366ba34c68e01b51df88fc309c4a470ad673 broke SQLClient parameters.

Merge pull request #929 from MMcM/akiban-server/sql-test-client-params
https://github.com/FoundationDB/sql-layer/pull/929
Switch to MsiEnumRelatedProducts for client check
Re-enable signing
Couple more pieces of metadata
merge nathanlws: Windows installer looks for UpgradeCode not ProductCode

Merge pull request #931 from nathanlws/sql-layer/win-check-upgrade-code
https://github.com/FoundationDB/sql-layer/pull/931
Tree names are only different if removal is delayed
merge nathanlws: Small SchemaManagerIT tweak

Merge pull request #932 from nathanlws/sql-layer/small-smit-tweaks
https://github.com/FoundationDB/sql-layer/pull/932
merge MMcM: Add a new operator to make an HKeyRow from expressions

Merge pull request #930 from MMcM/akiban-server/hkey-row-operator
https://github.com/FoundationDB/sql-layer/pull/930
Reject 32-bit Java on 64-bit Windows.
Begin block
Tweak error message