Version: 4

Add unit tests
Works over newlines in code comments

To Dos:
* Allow ranges to check for bad diction

Version 3

Version: 3

Major speed improvements (~8s on 400 lines down to less then half
a second) by using `searchpos()` instead of `match()`.

Use a dictionary instead of a simple, global list, with a buflocal and
global variable to define the active set of databases.

New Commands:
* `DictionIndex`
* `DictionAdd`
* `LDictionAdd`
* `DictionSet`

New Options:
* `diction_open_window`
* `diction_db_sets`
* `diction_active_set`

Removed Options:
* `diction_databases`

To Dos:
* Allow ranges to check for bad diction

2: Rewrite. Doesn't use `diction` anymore.

Using a similar database format (tsv) is simpler than parsing the output
of diction and also enables vim-diction to ship with multiple databases
by default.

* `DictionLog`

* `diction_databases`

* Allow ranges to check for bad diction
* Command to add to existing qf/loclist
* Allow blacklisting shipped databases

* `diction_options`
* `diction_suggest`

Version 1

Version: 1

Commands:
    * Diction
    * LDiction

Mappings:
    * <Plug>Diction
    * <Plug>LDiction

Options:
    * diction_options
    * diction_suggest
    * diction_debug

To Dos:
    * Allow ranges to pass those through to diction via stdin.
      In that case an offset has to be given to calculate_lnumcol
    * Allow different / multiple files
    * Some annotations are extremely long. Make those
      multiline
    * For some reason the calculated lnum/col are a few characters
      off, sometimes positive, sometimes negative
    * Better way to remove leading and trailing whitespace