v0.1.5

New Features

• Can build Mac OS X App bundle: make rpn-rs.app

New Functions

• nCm | choose - Combinations
• nPm | permute - Permutations
• log2 - Log Base 2
• round - Round to nearest whole number
• G | catalan - Catalan's Constant

Bug Fixes / Improvements

• Better display of values, allow fitting to width of display
• GUI (fltk) will set it's window icon
• Fixed resize of GUI
• Fixed inputting negative imaginary values
• Radix now correctly displays when requested