Fix two of the full text test files trying to drop tables of the wrong name. This works in the ITs but not the FTS.
Make ALTER not modify existing trees, group or index.
Remove alterRow from StoreAdapter
Change group trees on pk only change too
Stop putting duplicate entries in the change list
merge tjoneslo: Fix two of the FullText Yaml ITs use of the DropTable command to remove the semicolons.

https://code.launchpad.net/~tjoneslo/akiban-server/fix-ft-tests-using-drop-table/+merge/173280
Metadata is not a table change
Create adapter on update
Test nopk alter with insert after
Clean up group trees too
Remove now unused parameters from update. Document new write param.
Remove shim method
Only bump row count if PK is written to avoid hack during ALTER
merge nwilliams: Do not modify existing trees during an ALTER.

https://code.launchpad.net/~nwilliams/akiban-server/alter-no-overwrite/+merge/173367