renamed Haar helper, added mising ; to execption
added haar2d (untested), used a constant for sqrt(2)
removed comment - test
fixed loop invariant in Haar2d
moved rowIndex++ to end of column loop
refactored haar2d
removed extra args from _HaarSingleLevel
column transforms now correctly calculated, added vars for # of cols and # of rows
removed some redundant comments
switched row and col variable names
enabled 2d haar transform
fixed bug where dwt on the matrix rows was being formed on detail rows