HIFI: IOC & OPI for Litron Laser

[KathrynBaker]

As a muon scientist I want to be able to control the Litron Laser.

Acceptance Criteria

1. Using the IBEX client, I can control the Litron Laser
2. Using genie_python, I can control the Litron Laser

Notes

1. Check the HIFI Instrument wiki.
2. Click Litron Lasers to visit the manufacturer's web-site.
3. The IOC & OPI must offer functionality equivalent to the existing VI (located here: C:\LabVIEW Modules\Instruments\HIFI\HIFI Laser).
4. See HIFI: Investigate Litron Laser  #6089 (comment) for some more information on this

[LowriJenkins]

furthering the suggestion in the linked comment, you'll want to use the LVREMOTE template for this (see the substitution file used in the dds stress rig support module as well as the example and templates in LVREMOTE itself)

[esmith1729]

Need to test this IOC with actual device, possibly during shutdown.