Jormungandr: refacto of the tests of the helpers
Ed: better handling of jp in builder
Timetable: fix order of jv in route_schedules
Timetable: add test on route_schedule
Jormungandr: remove journey with more fallback than the matching non_pt

for exemple with the walking, if the non_pt_walk has a duration of 12
minutes, the following journey will be masked:
    - walking 14min + TC
    - walking 8min + TC + walking 6min
jormungandr: the time for taking the bss must be counted in the bss duration
Disruption: change to make the nav2rt work again
Disruption: add tolerance on publication period
Type: change error logs
utils: improve csv parser

harder: more const
better: allow \" and "" inside quoted fields
faster: will not eat MBs inside a string if the input is buggy
stronger: strong to exceptions thanks to std::unique_ptr

fix http://jira.canaltp.fr/browse/NAVITIAII-1360
Add a space and const std::string&
Kraken: add failing test
Merge pull request #740 from TeXitoi/improve-csv-parser

utils: improve csv parser
Kraken: compare pareto front with the number of visited jpp by a path
Jormungandr: fix error for wrongly formated tokens
Merge pull request #738 from antoine-de/disruption_fix

Disruption: fix some bugs on the whole at chain
Jormungandr: fail if no good token
Kraken: translate a comment, and some lint
Kraken: make nb_jpp_path static
Kraken: use of const ref