merging over old content from lost commit
added CXI parser code
Shotset interp working
shotset good, rings totally messed up atm
Merge branch 'master' into memory
Merge branch 'master' into memory
did test audit
merge conflict resolved
fixed io, other bugfixes -- many tests still failing
all tests that are implemented are passing
most tests working
fixed (hopefully) polarization correction
all passing besides load from CXI
added filtering to Shotset, adding CXI parser
working...
added filter ability to Rings
some bug fixes
removed the now redundant corr extension
Merge branch 'master' into memory
cleaning