Merge branch '1.0'

wip

Merge pull request laravel#430 from driesvints/update-function-calls

[1.0] Replace resolve function calls

Merge pull request laravel#424 from halaei/isolate-tests

[1.0] isolate tests

 add stop-when-empty

 compile assets

Merge pull request laravel#308 from halaei/feature-float-seconds

float times

Merge pull request laravel#311 from elghobaty/1.0

Fix Purge always reporting 1 orphan process issue

tweak

Merge pull request laravel#294 from josiasmontag/patch-1

block_for should default to null