Merge pull request #683 from naturwerk/antic

Antic
Merge pull request #684 from naturwerk/antic

g.nDiv war auf falscher Höhe.
replaced icons of imagesliders
Merge pull request #685 from naturwerk/akaelin

replaced icons of imagesliders
Merge pull request #686 from naturwerk/master

back to master
navigation images for imageslider replaced
Merge pull request #687 from naturwerk/akaelin

Akaelin
added up/down images
Merge pull request #688 from naturwerk/akaelin

added up/down images
Merge pull request #689 from naturwerk/antic

In der Datei datatable/css/flexigrid.css wurde folgendes gemacht:
Merge pull request #690 from naturwerk/master

Aktualisierung
add area to another area as subarea implemented
Merge pull request #691 from naturwerk/akaelin

add area to another area as subarea implemented
translations adjusted
changed overflow of flexigrid to hidden (so no scrollbar is shown)
Merge pull request #692 from naturwerk/akaelin

Akaelin
translations
sub area bug fixed, where no areas at all where displayed if the user
was no admin
display 'add subarea' link, if user has the right (also on area/show)
Merge pull request #693 from naturwerk/akaelin

Akaelin