spelling mistake fixed
Merge pull request #669 from naturwerk/akaelin

spelling mistake fixed
bug fixed, which occured when no area exists, on which the user is able
to add an observation too.
pass also the count of areas to the caller
Merge pull request #670 from naturwerk/akaelin

Akaelin
Merge pull request #671 from naturwerk/antic

Antic
implemented sub area functionality
bug fix with sub areas, now sub areas also get permission checked
Merge pull request #672 from naturwerk/akaelin

Akaelin
changed the datatable api, so you can pass a custom query and a custom
count query
Merge pull request #673 from naturwerk/akaelin

changed the datatable api, so you can pass a custom query and a custom
bug fix
Merge pull request #674 from naturwerk/akaelin

bug fix
comment
bug fixed with WHERE clause in area_get_children
Merge pull request #675 from naturwerk/akaelin

Akaelin
bug fixed
Merge pull request #676 from naturwerk/akaelin

bug fixed
bug fixed
Merge pull request #677 from naturwerk/akaelin

bug fixed