Changing the build.xml of all the tools so the generated deploy.xml points to the sql scripts in the build/deploy/sql folder instead of the db/sql folder
Changes made to all tools, so they should be made in the example tool
Changes to build, so the tool deployer can put the tool_version in the deploy.xml when the tool is build.
Now, the tool_version in tool_insert.sql must be replaced by @tool_version@, and the actual tool version goes in the buld.properties under tool.version