Fix class names in migrations/
Fix authority record CSV import, fix #5488

Squashed commit of the following:

commit a6e49949e2a07c538bc0b5d343aedb570bc63924
Author: José Raddaoui Marín <raddaouimarin@gmail.com>
Date:   Wed Aug 21 18:59:49 2013 +0200

    Remove error section if it is one empty error

commit 4ddf794ae00b1d141ab71a28a93b06f21650d125
Author: José Raddaoui Marín <raddaouimarin@gmail.com>
Date:   Wed Aug 21 18:35:34 2013 +0200

    Allow index option in csv actor import

commit d8264e22117240daac8a482362afb8c65ca4bc13
Author: José Raddaoui Marín <raddaouimarin@gmail.com>
Date:   Wed Aug 21 18:23:12 2013 +0200

    Change switch case to match select value
Fix VERSION constant
Fix in tools:upgrade-sql, refs #5492

Bump the db version even if an upgrade is omitted.
Also, make sure that the upgrader doesn't get stuck.
Some cosmetic changes.
Allow more date formats, refs #4666
Change identifier-title concatenation, fixes #4666

Add ceros between the identifier and the title when sorting
the treeview with the identifier-title option
Improve i18n translation workflow
Update i18n messages
Merge branch '1.x' into 2.x

Conflicts:
	apps/qubit/i18n/de/messages.xml
	apps/qubit/i18n/es/messages.xml
	apps/qubit/i18n/fa/messages.xml
	apps/qubit/i18n/fr/messages.xml
	apps/qubit/i18n/gl/messages.xml
	apps/qubit/i18n/id/messages.xml
	apps/qubit/i18n/it/messages.xml
	apps/qubit/i18n/ja/messages.xml
	apps/qubit/i18n/ka/messages.xml
	apps/qubit/i18n/ko/messages.xml
	apps/qubit/i18n/nl/messages.xml
	apps/qubit/i18n/pl/messages.xml
	apps/qubit/i18n/pt/messages.xml
	apps/qubit/i18n/pt_BR/messages.xml
	apps/qubit/i18n/sl/messages.xml
	apps/qubit/i18n/th/messages.xml
	apps/qubit/modules/search/actions/advancedAction.class.php
	apps/qubit/modules/search/actions/indexAction.class.php
	plugins/arArchivesCanadaPlugin/i18n/de/messages.xml
	plugins/arArchivesCanadaPlugin/i18n/fa/messages.xml
	plugins/arArchivesCanadaPlugin/i18n/it/messages.xml
	plugins/arArchivesCanadaPlugin/i18n/ko/messages.xml
	plugins/qtAccessionPlugin/i18n/de/messages.xml
	plugins/qtAccessionPlugin/i18n/es/messages.xml
	plugins/qtAccessionPlugin/i18n/fa/messages.xml
	plugins/qtAccessionPlugin/i18n/fr/messages.xml
	plugins/qtAccessionPlugin/i18n/gl/messages.xml
	plugins/qtAccessionPlugin/i18n/id/messages.xml
	plugins/qtAccessionPlugin/i18n/it/messages.xml
	plugins/qtAccessionPlugin/i18n/ja/messages.xml
	plugins/qtAccessionPlugin/i18n/ka/messages.xml
	plugins/qtAccessionPlugin/i18n/ko/messages.xml
	plugins/qtAccessionPlugin/i18n/nl/messages.xml
	plugins/qtAccessionPlugin/i18n/pl/messages.xml
	plugins/qtAccessionPlugin/i18n/pt/messages.xml
	plugins/qtAccessionPlugin/i18n/pt_BR/messages.xml
	plugins/qtAccessionPlugin/i18n/sl/messages.xml
	plugins/qtAccessionPlugin/i18n/th/messages.xml
	plugins/qtTrilliumPlugin/i18n/es/messages.xml
	plugins/qtTrilliumPlugin/i18n/fr/messages.xml
	plugins/qtTrilliumPlugin/i18n/gl/messages.xml
	plugins/qtTrilliumPlugin/i18n/id/messages.xml
	plugins/qtTrilliumPlugin/i18n/ja/messages.xml
	plugins/qtTrilliumPlugin/i18n/ka/messages.xml
	plugins/qtTrilliumPlugin/i18n/nl/messages.xml
	plugins/qtTrilliumPlugin/i18n/pl/messages.xml
	plugins/qtTrilliumPlugin/i18n/pt/messages.xml
	plugins/qtTrilliumPlugin/i18n/pt_BR/messages.xml
	plugins/qtTrilliumPlugin/i18n/sl/messages.xml
	plugins/qtTrilliumPlugin/i18n/th/messages.xml
	plugins/sfDcPlugin/i18n/de/messages.xml
	plugins/sfDcPlugin/i18n/es/messages.xml
	plugins/sfDcPlugin/i18n/fa/messages.xml
	plugins/sfDcPlugin/i18n/fr/messages.xml
	plugins/sfDcPlugin/i18n/gl/messages.xml
	plugins/sfDcPlugin/i18n/id/messages.xml
	plugins/sfDcPlugin/i18n/it/messages.xml
	plugins/sfDcPlugin/i18n/ja/messages.xml
	plugins/sfDcPlugin/i18n/ka/messages.xml
	plugins/sfDcPlugin/i18n/ko/messages.xml
	plugins/sfDcPlugin/i18n/nl/messages.xml
	plugins/sfDcPlugin/i18n/pl/messages.xml
	plugins/sfDcPlugin/i18n/pt/messages.xml
	plugins/sfDcPlugin/i18n/pt_BR/messages.xml
	plugins/sfDcPlugin/i18n/sl/messages.xml
	plugins/sfDcPlugin/i18n/th/messages.xml
	plugins/sfIsaarPlugin/i18n/it/messages.xml
	plugins/sfIsadPlugin/i18n/de/messages.xml
	plugins/sfIsadPlugin/i18n/es/messages.xml
	plugins/sfIsadPlugin/i18n/fa/messages.xml
	plugins/sfIsadPlugin/i18n/fr/messages.xml
	plugins/sfIsadPlugin/i18n/gl/messages.xml
	plugins/sfIsadPlugin/i18n/id/messages.xml
	plugins/sfIsadPlugin/i18n/it/messages.xml
	plugins/sfIsadPlugin/i18n/ja/messages.xml
	plugins/sfIsadPlugin/i18n/ka/messages.xml
	plugins/sfIsadPlugin/i18n/ko/messages.xml
	plugins/sfIsadPlugin/i18n/nl/messages.xml
	plugins/sfIsadPlugin/i18n/pl/messages.xml
	plugins/sfIsadPlugin/i18n/pt/messages.xml
	plugins/sfIsadPlugin/i18n/pt_BR/messages.xml
	plugins/sfIsadPlugin/i18n/sl/messages.xml
	plugins/sfIsadPlugin/i18n/th/messages.xml
	plugins/sfIsdiahPlugin/i18n/it/messages.xml
	plugins/sfIsdiahPlugin/i18n/pt_BR/messages.xml
	plugins/sfModsPlugin/i18n/de/messages.xml
	plugins/sfModsPlugin/i18n/it/messages.xml
	plugins/sfRadPlugin/i18n/de/messages.xml
	plugins/sfRadPlugin/i18n/es/messages.xml
	plugins/sfRadPlugin/i18n/fa/messages.xml
	plugins/sfRadPlugin/i18n/fr/messages.xml
	plugins/sfRadPlugin/i18n/gl/messages.xml
	plugins/sfRadPlugin/i18n/id/messages.xml
	plugins/sfRadPlugin/i18n/it/messages.xml
	plugins/sfRadPlugin/i18n/ja/messages.xml
	plugins/sfRadPlugin/i18n/ka/messages.xml
	plugins/sfRadPlugin/i18n/ko/messages.xml
	plugins/sfRadPlugin/i18n/nl/messages.xml
	plugins/sfRadPlugin/i18n/pl/messages.xml
	plugins/sfRadPlugin/i18n/pt/messages.xml
	plugins/sfRadPlugin/i18n/pt_BR/messages.xml
	plugins/sfRadPlugin/i18n/sl/messages.xml
	plugins/sfRadPlugin/i18n/th/messages.xml
Update i18n messages