Massively improve positioning of block curly braces.

Fix position storing to make it amenable to corrections.

Awesome hack to prevent DB driver loading when not needed.

Switch to files-like handling for directories as well.

Some minimal corrections information.

Improve readme, use standard defaults for postgres.

Set the stage for corrections.

Minor bugfix to prevent creation of dozens of useless files.

Minor web code cleanup.

Move to scalaz Either type.

Run clang-format before GCC preprocessing.

Add arxiv link.

Move the comparision types into a new object.

Add more documentation, and modify some access modifiers.

Mention documentation in readme.