Minirf Fixes (#563)

* Fixes LRO minirf driver

* Reverted gitignore

* Reverted sensor_frame_id override

* Added naifkeyword test for minirf

* Added changelog entry

* Updated minirf json

* Lunar orbiter high camera (#553)

* skeleton class for LO

* lo center time and ikid

* detector center line/sample dummy values

* LO driver (processes cube w/o error)

* lo test data

* lunar orbiter tests

* removed old comment

* removed geotransform and projection from ISD

* Clementine LWIR, NIR, and HIRES Drivers (#565)

* Clementine Drivers

* Added missing kernels

* Combined to one driver

* Updated doc strings

* MSL Nadir Pointing (#564)

* Enabled nadir pointing in MSL/CAHVOR driver

* Removed commented out position changes

* Fix MSL test

* More msl fiddling

* Update for MSL Nadir pointing rotation in the cahvor mixin

* Fixed msl tests and added nadir test

* Updated ALE version in CmakeList.txt (#555)

* Ale Path Expansion Fixes (#551)

* Fixed expandvar function to expand paths completely

* Made expandvars fail if it can't expand a variable

* fixed typo

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Co-authored-by: Jacob Cain <115182890+jrcain-usgs@users.noreply.github.com>
Co-authored-by: Amy Stamile <74275278+amystamile-usgs@users.noreply.github.com>
Co-authored-by: Kelvin <krodriguez@usgs.gov>