Fix tests behaviour of external authent
Add Gael to Authors
Document external datasources
Fix regression about land details
Bump mapentity to 1.3.1
Show install.log on Travis installation failure
Upgrade of GDAL by UbuntuGis stable maintainers
Fixed content types migration of land to zoning apps
Get rid of 2154 mention in migrations
Better check for PostGIS connection
Upgrade to mapentity 1.3.2
Move postgres headers to client libs installation section
Do not mention PostgreSQL version in install script
Do not quiet postgres/postgis packages installation
Fixed JSON DEM area extent for treks
Use Travis postgres database instead of reinstalling
Do not install GDAL on Travis
Try to install it outside Geotrek script
Group GDAL hacks together
Fix empty user for database test