Change runningUnitTests() call

Fixes barryvdh#498

Merge pull request barryvdh#495 from wiedem/service-provider-fixes

ServiceProvider should not add routes if DebugBar is disabled

Dont boot on console, keep config for config cache, fixes barryvdh#462

Backport console fixes to v2.1

Backport reflash fix to v2.1.2

Merge pull request barryvdh#433 from kwoodfriend/patch-1

Fix for Laravel 5.2 event changes

Update Debugbar.php

Update checks

Extend Controller when possible

Merge pull request barryvdh#360 from JerseyMilker/make-session-default

Default enable session collector.