Merge pull request #58 from tarah/intsToDoubles

everything seems good. proper changes in the correct places.
fixing a typo that broke the build
Merge pull request #62 from VanGrack/fixing_a_typo

fixing a typo that broke the build
Corrected Doubles to Ints in parseXML.java
Merge pull request #63 from JSpreadborough/Justin

Corrected Doubles to Ints in parseXML.java
Code clean up
Merge pull request #65 from ZachMSU/table_to_MyCourse

Some Code Clean Up and Current Code