Update Session.php

Fixed a problem that caused multiple RPC calls from the same client to get wrong responses.
Merge pull request #31 from oanhnn/master

Fix bug handle process received message of broker
Update Session.php

Fixed methods so getUniqueId returns numbers according to WAMP specs.
Update Session.php

Refactoring of methods creating id
make unique ids more unique
Merge branch 'pantsel'

# By Tselentis (3) and Matt Bonneau (1)
* pantsel:
  make unique ids more unique
  Update Session.php
  Update Session.php
  Update Session.php
Update Session.php

Fixed create unique ids method
Removed some remnants
Setting logger of internal client in the proper spot
Inject manager into transport providers
Router side raw socket transport (not well tested)
Removed IDE template garbage
Raw socket client and examples other raw socket fixes
Update Session.php

force Unique Id absolute value
Merge branch 'master' into pantsel

# By Matt Bonneau (7) and oanhnn (5)
# Via Matt Bonneau (2) and others
* master:
  Raw socket client and examples other raw socket fixes
  Removed IDE template garbage
  Router side raw socket transport (not well tested)
  Inject manager into transport providers
  Setting logger of internal client in the proper spot
  Removed some remnants
  make unique ids more unique
  Fix bug handle process publish in broker follow suggestion of @davidwdan
  Fix bug handle process publish in broker
  Fix bug handle process received message of broker
  Fix bug handle process received message of broker
  More type and misc fixes

Conflicts:
	src/Thruway/Session.php
Fixed exception on CallResult::__toString returning non-string