[glom] (19 commits) Created branch glom-1-30

[Murray Cumming <murrayc src gnome org>]

The branch 'glom-1-30' was created.

Summary of new commits:

  6760ca7... Add missing iostream include.
  39872d1... Avoid a comparison of bool with -1.
  6f5407f... Utils::get_temp_file_path(): Actually use our pattern.
  a647980... Add missing explicit.
  9215dd4... TranslatableItem: Correct switch cases.
  f0d204e... Check for empty() instead of size().
  ff18def... glom_pygda_value_from_pyobject(): Handle Py_None explicitly
  00cb374... glom_pygda_value_as_boost_pyobject(): Handle GDA_TYPE_NULL 
  4b0a01e... Update .gitignore
  2c3d60f... Add missing file.
  9dc0247... appdata: Add <name> and <summary> tags.
  101b7de... appdata: Use <image> and <caption> tags.
  57779aa... AppData: Use larger screenshot image.
  f4c9a4f... AppData: Add more screenshots.
  e0ec645... AppData: Mark strings for translation.
  c428d46... Updated Portuguese translation
  2bf162d... Application: Change application ID to org.glom.Glom.
  a474141... .desktop file: Remove now useless X-Osso-Service entry.
  e223f0b... 1.30.1