first crack at reading sparcs data, results not right yet
still not much luck on reading raw sparcs data in IDL
added files to calculate the effect of off axis pointing to the effective area
Merge branch 'master' of github.com:foxsi/foxsi-science
added fix to low energy off axis resp, set it to constant
Merge pull request #9 from ehsteve/master

Added data and procedure to calculate the effect of off-axis pointing on the effective area due to the optics