First commit: errors from jcal 1582 - jcal 9 1752
Simple file descriptions

Added some simple file descriptions.
Adapted conversion method to reflect pure Gregorian Calendar. Should now be perfect for 1582 - 1752.
Merge branch 'master' of https://github.com/rahulpalamut/cs12b_assignment1
Fixed change date to September 14 1752 from Sept 15 1752
updated scripts. Note this jcal program may not match all versions of the cal program
configured test_local.sh to work with all directories now. Cal version may still cause problems
Info on linux-wide modular test script
trying something out