When phpci is default, it should be used.
When phpci is default, it should be used.

The installer displays `phpci` as placeholders for the database settings (database and username).

When I do not change them the installer fails with this error:

`Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[3D000]: Invalid catalog name: 1046 No database selected' in /Users/tobias/Sites/PHPCI/vendor/block8/b8framework/b8/Database/Map.php on line 40`

I assume it is simply because they are not set. This pull requests uses the given values, or phpci as default.

In theory I would assume all the configuration values should be checked somehow. Is this just not implemented, or is it not desired?
nelsonyang0710/PHPCI,mindteam/PHPCI,corpsee/php-censor,mavimo/PHPCI,rafaelang/PHPCI,SamMousa/PHPCI,Adirelle/PHPCI,leadermt/PHPCI,tankist/PHPCI,ojengwa/PHPCI,mseshachalam/PHPCI,LewisW/PHPCI,Coderockr/PHPCI,Block8/PHPCI,juanf/PHPCI,ronanchilvers/PHPCI,Block8/PHPCI,ojengwa/PHPCI,leadermt/PHPCI,SamMousa/PHPCI,mseshachalam/PHPCI,corretgecom/PHPCI,LewisW/PHPCI,mseshachalam/PHPCI,laszlof/PHPCI,ojengwa/PHPCI,onedal88/PHPCI,rafaelang/PHPCI,chtombleson/PHPCI,nevernet/PHPCI,andreustimm/PHPCI,nevernet/PHPCI,chtombleson/PHPCI,Adirelle/PHPCI,chtombleson/PHPCI,keradus/PHPCI,php-censor/php-censor,Block8/PHPCI,Coderockr/PHPCI,ronanchilvers/PHPCI,mavimo/PHPCI,nelsonyang0710/PHPCI,ronanchilvers/PHPCI,tankist/PHPCI,cooperaj/PHPCI,laszlof/PHPCI,Topface/PHPCI,juanf/PHPCI,andreustimm/PHPCI,mehulsbhatt/PHPCI,nelsonyang0710/PHPCI,Coderockr/PHPCI,jimmycleuren/PHPCI,steverobbins/PHPCI,rafaelang/PHPCI,SamMousa/PHPCI,corpsee/php-censor,jimmycleuren/PHPCI,zilionis/PHPCI,mikk150/PHPCI,steverobbins/PHPCI,cooperaj/PHPCI,laszlof/PHPCI,corpsee/php-censor,cooperaj/PHPCI,leadermt/PHPCI,mikk150/PHPCI,wodka/PHPCI,dwolke/phpci,Topface/PHPCI,zilionis/PHPCI,seshurajup/PHPCI,LewisW/PHPCI,jimmycleuren/PHPCI,steverobbins/PHPCI,mavimo/PHPCI,mindteam/PHPCI,mikk150/PHPCI,Topface/PHPCI,keradus/PHPCI,corretgecom/PHPCI,gdseller/PHPCI,ronanchilvers/PHPCI,zilionis/PHPCI,andreustimm/PHPCI,mikebronner/PHPCI,php-censor/php-censor,tankist/PHPCI,gdseller/PHPCI,dwolke/phpci,wodka/PHPCI,mehulsbhatt/PHPCI,onedal88/PHPCI,seshurajup/PHPCI,juanf/PHPCI,mindteam/PHPCI,Lechus/PHPCI,gdseller/PHPCI,mikebronner/PHPCI,mehulsbhatt/PHPCI,Lechus/PHPCI,mikebronner/PHPCI,seshurajup/PHPCI,Adirelle/PHPCI,php-censor/php-censor,nevernet/PHPCI,corretgecom/PHPCI,keradus/PHPCI,Lechus/PHPCI,dwolke/phpci,onedal88/PHPCI