#219 Profile name and error handling

[Anonymous]

Using the HTTP-Indexer and editing an already existing
profile, the following bugs occur:

1. If the path where the databases should be stored is
not writeable, the user is asked to re-enter the correct
path. In this window all other settings, e.g. Stopword-File,
Gzip-Compression, Word length are empty now and have
to be reentered (although the had been entered correctly
in the form before).

2. Finishing with editing, the HTTP-Indexer forgets the
Profile name and uses the address of the page from
where to start indexing as the profilename.
If you do not take care and just click on continue, the
profile will be saved under the address instead of the
profile name.

Henner