added files from course page
added heap header and implementation files
added symlinks to hash class
implemented setPointer, getPointer, and remove in hash table
started heap header file
updated heap header file
added boilerplate for heap implementation
added functions to implementation file
implementing heap
modified heap header
heap implementation
heap implementation
fixed hash implementation
heap implementation
heap implementation
fixed bugs in deleteMin and remove
need to finish remove, write setKey, and debug/test
remove function in implementation
finished heap implementation, debug next
fixed bug in hash table