Add timeout for sockets and connections.
Add mapfish print 2.1 version (4c469fe5a05f0047f31746470e2201c716d9a22c)
MapFish print: use 2.1 and delete 2.0
Test for bbox coords only within swiss extent
Merge pull request #650 from geoadmin/gal_search_validation

Test for bbox coords only within swiss extent
Add legends, translations and makos for oekom layers
Make sure query string is always as gui
Increase features limit
Merge pull request #656 from geoadmin/gal_feature_limit

Increase features limit
Merge pull request #655 from geoadmin/gal_649

Make sure query string is always as gui
ech layers are now available for all other topics
Replace legend
fix swissimage translation
remove sachplan translation
Merge pull request #657 from geoadmin/data_ltclm_swissimage

New SWISSIMAGE translations
change the images
Merge pull request #647 from geoadmin/dev_oekom

Add legends, translations and makos for oekom layers
Merge pull request #651 from geoadmin/gjn_ech_for_all

Ech layers are now available for all other topics
initial import gisgeol Layers to chsdi: model, tooltip template,
translations, legends
language substitution if not translated (it->fr, rm->de, en->de)