GlotPress Plugin: Log dismissed warnings

[ocean90]

To get an overview of which type of translation warnings get dismissed we (nacin, dd32, sam, me) want to start to log them. The goal is to categorize the warnings and to build a review systems based on our results.

[ocean90]

Table structure could be:

CREATE TABLE IF NOT EXISTS `translate_warnings` (
  `ID` bigint(20) unsigned NOT NULL,
  `project_id` bigint(20) unsigned NOT NULL DEFAULT '0',
  `translation_set` bigint(20) unsigned NOT NULL DEFAULT '0',
  `translation` bigint(20) unsigned NOT NULL DEFAULT '0',
  `warning` varchar(20) NOT NULL DEFAULT '',
  `user` bigint(20) unsigned NOT NULL DEFAULT '0',
  `status` varchar(20) NOT NULL DEFAULT ''
  PRIMARY KEY (`ID`),
);

[ocean90]

In 1281:

Translate: Add GlotPress plugin to log dismissed warnings.

fixes #834.