[gnome-documents] Created tag 3.30.0

[Debarshi Ray <debarshir src gnome org>]

The signed tag '3.30.0' was created.

Tagger: Debarshi Ray <debarshir gnome org>
Date: 1536734492 +0200

    Release 3.30.0

Changes since the last tag '3.29.91':

Abderrahim Kitouni (1):
      .gitmodules: update link to gitlab

Andre Klapper (1):
      Galician help translation: Fix broken markup

Cosimo Cecchi (2):
      Merge branch 'wip/rishi/dont-load-collections' into 'master'
      Merge branch '19-remove-conditional-catch-statements' into 'master'

Debarshi Ray (3):
      documents: Error out if an attempt was made to load a local collection
      selections: Don't attempt to load collections
      release: prepare for 3.30.0

Khalid Abu Shawarib (1):
      Update Arabic translation

Tim Lunn (1):
      Remove usage of conditional catch statements