customRanking should be off by default. Add note to README.
Merge pull request #231 from Det-Kongelige-Bibliotek/custom_ranking_off

*8834* Lucene plugin custom ranking should be off by default.
Locale key rename
Word wrap
*8839* clean up custom issue orders when deleting an issue
Merge pull request #236 from jnugent/8839-fix

*8839* clean up custom issue orders when deleting an issue
*8710* use parent tab handler
Merge pull request #237 from jnugent/master

*8710* use parent tab handler
*8710* fix discrepancy in galley tab, move templates
Merge pull request #238 from jnugent/master

*8710* fix discrepancy in galley tab, move templates
*8787* Improve user creation script robustness
Relax certificate check for Travis build
*8787* Remove delays/timing problems in data build
PHP4 session cleanup
PHP4 session cleanup
*8787* Improve robustness of build scripts
*8848* Fixed invalid redirect after password change
Merge pull request #241 from MichaelThessel/master

*8848* Fixed invalid redirect after password change
*8787* Fix wait for Superfish init
*8787* Fix logout