Changes to 1.0.3 Syntax and semantical changes are marked with CHANGE: * Add "Save Console Output" menu item to save console contents * Add "Monitor a Variable" menu item to continuously monitor a single variable * Wrap nonmatrix output in "Show Full Answer" * Add IsMersennePrimeExponent, MersennePrimeExponents, IsDefined, undefine * CHANGE: zeros, ones, rand, randint, I, SetMatrixSize now accept 0 for size and return null as an empty matrix. wait, IndexComplement accept 0 and act accordingly as well. * CHANGE: It's Fibonacci in correct spelling, short name is still fib * Calling internal functions is now slightly faster * QuadraticFormula built in and more numerically stable * Gaussian elimination is now faster, and more stable when nonrational matrices are involved * NullSpace slightly faster when the nullspace is empty * Other minor optimizations * Fix SolveLinearSystem (must return null on nonunique solutions) * Fix crash related to returning custom functions from functions * Fix some memory leaks * Documentation updates * Translations (Hendrik Richter, L. Lommer, P. Kovar, Andre Klapper, Yannig Marchegay, Pawan Chitrakar, Jorge Gonzalez, Jonh Wendell, et moi)