Create locale in pt_PT for backup plugin
*8648* Crossref automatic deposit: initial re-commit and cleanup
*6582* Override getCurrentVersion() on Custom Block Plugin to prevent the upgrade and delete management verbs for a subsidiary plugin
*8648* CrossRef automatic deposit and XML updates
Update ru_RU in main \locale directory
duplicate keys removed, CrossRef camelcase
*7846* updated CrossRef plugin locale files
Update of ru_RU + fix typos in en_US

Updated translation of ru_RU locale for plugins + fix some typos in
en_US locale
Merge pull request #282 from ppv1979/ojs-stable-2_4

Update of ru_RU locale + fix typos in en_US
Release prep for OJS 2.4.5
Add release notes for OJS 2.4.5
*8888* Remove HTML-based Selenium test framework
*8787* Publish initial issue and schedule intended submissions
*8864* Updating ToC fix.
*8741* fix due date after mailing an object
*8888* Rename constant
*8888* Add native export test
*8888* Submodule update
*8888* Added expected output (forgotten file)
Merge pull request #286 from bozana/ofr

*8741* fix due date after mailing an object