Ed: add logger
Ed: add edge for walking only if needed
Type: change timeduration precision

changed it to tenth of seconds instead of milliseconds, because
milliseconds were useless
Ed: add overflow check for huge edge
Ed: change after review
Kraken: autocomplete: take the number of ways in account in autocomplete
Ed: change filter on edge
TimeTable: remove old v0 code
Jormungandr: fix utc pb with schedule on calendar

for calendar times are handled in local inside kraken because the
calendar might span over multiple dst.

so for schedule with calendar we don't need to conver to utc the query
from_datetime (used to get the beginning hour)
Merge pull request #724 from l-vincent-l/NAVITIAII-1337

Kraken: autocomplete: take the number of ways in account in autocomplete
source formatting
Merge pull request #720 from antoine-de/streetnetwork_overflow

Streetnetwork: overflow on time_duration
Ed: store utc shift in seconds

It is more logical since we handle all other time in seconds
TimeTable: fix sort for calendar
Ed: fix huge bug on walking edge add removed
Merge pull request #727 from antoine-de/fix_huuuuge_bug

Ed: fix huge bug on walking edges not added
destineo return less alternatives fallback journeys

We only want one journey with a alternative fallback, the bss has the
priority, then the bike. We take all the non_pt solutions

Refer to: http://jira.canaltp.fr/browse/NAVITIAII-1348
kraken

show codes for all pt_object
bugfix: comments on stop times were not correctly serialized
ed: translate comment to english