Auto-detect Fast-CGI without htaccess rule to allow Basic-Auth on apache

[jeromeschneider]

On servers where PHP is executed as FastCGI, Basic HTTP Auth headers are not passed to PHP by Apache. Consequently, one is not able to auth to CalDAV nor CardDAV services.

There's is embedded workaround for that in Baïkal, in the .htaccess found at the project root. However, when uploading the Baïkal file to the server using FTP, sometimes the "." prefixed files get skipped, effectively preventing the Baïkal FastCGI auth workaround to be applied.

This situation should be detected / handled by Baïkal at runtime in the admin interface.

[jeromeschneider]

This has been implemented in Core 0.2.0.