bump branch-alias version
add missing subscriber for the tree trait
add missing sortable mapping
add missing translatable mapping
stop mapping the id

It can't be mapped in the subscriber, which makes the usage of the
library different for the annotation driver users.
continue to map the id, for BC's sake.
warn about the deprecated id mapping
Merge pull request #138 from greg0ire/fix_tree_mapping

add several missing subscribers
Fix missing EntityManager in TranslatableSubscriber
Merge pull request #147 from TomasVotruba/patch-1

Fix missing EntityManager in TranslatableSubscriber
TranslatableSubscriber remove undefined property ($this->em)
Fix for non-string values for log.
Test for DateTime format and arrays.
Merge pull request #152 from kuczek/fix/log-for-non-string

Fix for array values in log
Merge pull request #149 from adrienrusso/master

TranslatableSubscriber change undefined property $this->em to $em
MYSQL support for POINTs, without DISTANCE().
insert and update tests.
Added comments for setGeolocationCallable.
Adding a test for Translatable

Adding a test to check the capacity to add a new language/value for an
existing translatable entity.
At the time of this commit, there is an issue as the test fails (all new
language/values are added to "en" language)
option to prevent default translation search

Fixes https://github.com/KnpLabs/DoctrineBehaviors/pull/107