Optimise complete_fusion_ways: don't use IN
Optimise clean_way: don't ever use DELETE with IN
Kraken: change georef duration to int 32

since we don't need the microsecond precision for georef, creation of a
navitia::time_duration based on int32.
Kraken: remove of callgrind define
Use the departure validity pattern for pickup

Reasoning for this patch: st->departure(_adapted)_validity_pattern is set in data.cpp but never used.
Merge pull request #318 from bliksemlabs/fix_midnight

Use the departure validity pattern for pickup
Kraken: after loading the flag "is_connected_to_rabbitmq" was alway false
type: Object formats for API places modified.
Tyr: Fix schemaname of admin and poi in aggregate_places
Merge pull request #312 from kinnou02/fix_rabbit

Kraken: after loading the flag is_connected_to_rabbitmq was alway false
Merge pull request #320 from kadhikari/NAVITIAII-768

type: Object formats for API places modified.
Merge pull request #319 from l-vincent-l/fix_tyr_aggregate

Tyr: Fix schemaname of admin and poi in aggregate_places
Kraken: corrections after review
Merge pull request #309 from antoine-de/callgrind_prof

Kraken: change georef duration to int 32
Merge pull request #317 from bliksemlabs/sql_optimize2

SQL optimizations