Fix legacy search location gateway not correctly quoting depth column
Merge pull request #1074 from iherak/Fix_legacy_search_location_depth

Fix EZP-23599 legacy search location gateway not correctly quoting depth column
Fix EZP-23317: ez_trans_prop example not working like documented

Unit test was missing for this fucntion, and adding one uncovered some issues:
- Need to pick method first as VersionInfo->names exists, but getName contains logic for fallback language so should be prefered
- When dealing with propery we need to (of course) read it to variable as array lookup on magic properties does not work

Thanks to QA for finding this.
[Travis] Use Solr 4.9.1 for testing
Merge pull request #1079 from ezsystems/solr_updates

[Travis] Use Solr 4.9.1 for testing
Fix EZP-23517: Excluded uri prefixes result in redirect loop

> https://jira.ez.no/browse/EZP-23517

`URLAliasRouter::needsCaseRedirect()` didn't check if requested path was excluded from content tree jail.

Added a test.
Cleaned up UrlAliasRouterTest