Updated German translation
Updated Greek translation
release: update NEWS
release: bump version to 0.9.5.95 (0.9.6-rc1)
properties: suppress warning on import

Return NULL instead of an empty string for string values.  Suppresses
warnings like this:

** (nm-connection-editor:5951): CRITICAL **: nm_setting_vpn_add_data_item:
assertion `strlen (item) > 0' failed

** (nm-connection-editor:5951): CRITICAL **: nm_setting_vpn_add_secret:
assertion `strlen (secret) > 0' failed

Reported by Joel Cron <joel.cron@gmail.com>
ui: add "Version" GUI entry for vpnc 'Application version' option (rh #674143)
Updated Polish translation
Updated Spanish translation
release: update NEWS
[l10n] Updated German translation
release: bump version to 0.9.6.0
release: bump version to 0.9.7.0 (development)
Updated Serbian translation
Update Punjabi Translation
[l10n] Updated Italian translation.
[l10n] Updated Italian translation.
Updated Slovenian translation
Updated Galician translations
Updated Czech translation
Updated Polish translation