update 2 registration tasks

Merge pull request DIDSR#55 from DIDSR/registrationInterface

Registration interface
1.	Edit code for dynamic start and stop. It is available for all tasks and input files
2.	Update all input files for autoreg and WSI scale.
3.	Add GetExecutableFolder.m function to solve the short cut problem
4.	Solve compiled version random order problem.

Merge pull request DIDSR#47 from DIDSR/registrationStudy

Merge from Registrationstudy branch

Add imagescope arrow annotation file

Merge pull request DIDSR#19 from DIDSR/newsystem

Excellent work adapting the code for new hardware types (prior stage, USB 3 camera) and communications.

add camera_stage_review files

Add 2 files for a new stand alone application camera stage review.

move functions from NEW_BIO