Merge branch 'release-0.4' into develop
readied for further development
changed file hierarchy
progress on arch building system
clear operator requires no stack entries
documented clear
Merge branch 'aur-dist' into develop
fixed help scope from dist merge, added descriptive error messages, improved readme
eliminated globals, improved debug, added name/main test in rpn
aur stuff to dev notes
improved aur to match VCS guidelines
separated aur files, see qguv/pkgbuild
update dev notes to reflect new PKGBUILD location
updated stack name and removed references to globals
updated changelog to reflect new distutils addition
fixed dumb debug error with = and ==
updated version number in changelog
merge from release-0.5 new changes from develop