Merge pull request #60 from neojerede/master

FEATURE: Discover TraduXio features (closes #43).
Merge pull request #63 from neojerede/master

FEATURE: Update version metadata (closes #61).
FIX: Does not 'fail' anymore in metadata editor.

Was doing after focusing out of the creator field of a translation.
Merge pull request #66 from neojerede/master

FIX: Does not fail anymore in metadata editor (fixes #61).

Fixes the bug that prevented document or metadata edition after editing
creator field, and update references in user interface.
Merge pull request #67 from neojerede/master

MERGE: Features #57, #37, #69.
Merge remote-tracking branch 'origin/master'

Conflicts:
	updates/work.js
FIX: Delete button has bad position in Firefox.

Occurs in GNU/Linux Ubuntu 12.04, Firefox 29.0.
MERGE: Feature #68.
FIX: Elision management in concordance (closes #53)
Merge pull request #72 from neojerede/master

FIX: Some GUI fixes (see #68).
MERGE: Fix #53.