Use geodist ordering instead of quadindex filtering for featuresearch
Adapt doc for featuresearch
Testing for geodist in featuresearch
Merge pull request #639 from geoadmin/gal_featuresearch_geodist

Featuresearch geodist instead of quadindex
Fix typo
Fix pyramid-mako to an earlier version
Merge pull request #643 from geoadmin/gal_fix_nosetests

Fix pyramid-mako to an earlier version
Number exact matching and proximity search
Modifiy ranking according to [#635]
Fine tuning