las3_pub / simso

fix a mistake in task_generator

Add LSTR Algorithm (written by Farbod Shahinfar)

Scheduler decorators

Also add some comments.

Also remove a Non-ASCII character for Python2...

class is the module name containing the scheduler class.
className is still the path of the module.

className is ignored when class is provided.

Now gives the highest priority to the k-1 first tasks
instead of the k first. Thanks Joeri Biermans.

This fixes the following use case:
at t=x, T migrates from CPU1 to CPU2
at t=x, T finally migrates from CPU2 to CPU1

This was leading to a situation where T was running on both processors.