Crash adding new application from online database when database offline

[AndreasSchuette]

As I wrote above. Ketarin chrashes when adding a new application from online database when the database is not available (e.g. offline). I noticed the problem yesterday. It seems to be related with a downtime of ketarin.org (website and database are hosted at the same system).
Ketarin should test if the database is available of not.

[ekardian]

is not now, they need fix this