Bugzilla

Motivation:
- To better understand the value of our MT / TM data sources.
- To be able to identify users who "just submit machine translations".
- To instantly see (during the review process) that translation form Machinery has been used.

Implementation notes:
- When translation is copied from Machinery to the Editor, save its content and source.
- After such translation is saved without modifications, store its `machinery_source` to the database. Alternative that field could also be a `ForeignKey` to the Machinery user (we'd need to create ones for the sources that don't have them yet).
- When such translations are shown in the History tab, show an icon (e.g. copy) next to author's name and reveal machinery source on hover.

Motivation:
- To better understand the value of our MT / TM data sources.
- To be able to identify users who "just submit machine translations".
- To instantly see (during the review process) that translation form Machinery has been used.

Implementation notes:
- When translation is copied from Machinery to the Editor, save its content and source.
- After such translation is saved without modifications, store its `machinery_source` to the database.
- When such translations are shown in the History tab, show an icon (e.g. copy) next to author's name and reveal machinery source on hover.

Motivation:
- To better understand the value of our MT / TM data sources.
- To be able to identify users who "just submit machine translations".
- To instantly see (during the review process) that translation from Machinery has been used.

Implementation notes:
- When translation is copied from Machinery to the Editor, save its content and source.
- After such translation is saved without modifications, store its `machinery_source` to the database.
- When such translations are shown in the History tab, show an icon (e.g. copy) next to author's name and reveal machinery source on hover.

Motivation:
- To better understand the value of our MT / TM data sources.
- To be able to identify users who "just submit machine translations".
- To instantly see (during the review process) that translation from Machinery has been used.

Implementation notes:
- When translation is copied from Machinery to the Editor, save its content and source(s).
- After such translation is saved without modifications, store its `machinery_source(s)` to the database.
- When such translations are shown in the History tab, show an icon (e.g. copy) next to author's name and reveal machinery source on hover.