[feladat @ 224] The is_valid_soa function now ignores multiple spaces inbetween the fields and replaces them with a single space upon updating the record in the database (instead of returning an error). If user provided 8 fields or more, 8th and further fields are ignored. This closes ticket:24.

[feladat @ 223] Bugfix. No domain id was provided when entering 'edit record' page from a search query. Changed code so 'edit record' does not rely on domain id provided by user but determines it from the record id that is about to be changed. This closes ticket:31.

[feladat @ 222] Changed case of Poweradmin's name (a is now lowercase).