Fixes formatting in schema file.

Signed-off-by: Jim Teeuwen <jimteeuwen@gmail.com>
Revise README and Makefile to remove some of the installs
and references to planned processors. This list is not final
and will be redone when we decided on which tools to implement.

Signed-off-by: Jim Teeuwen <jimteeuwen@gmail.com>
Disable the `go fmt` processor by default. It is not needed
when the `go imports` processor is active, since it implicitely
reformats code on output.

Signed-off-by: Jim Teeuwen <jimteeuwen@gmail.com>
Further revises the layout of the configuration window.
Moves UI generation code out of each processor and into
the Processor class. It is the same for all processors.

Signed-off-by: Jim Teeuwen <jimteeuwen@gmail.com>