Mac-compatible ucontext in addr_cache_exception
Fix the format modifier the the frequency fscanf
Fix some tab/spaces. Slightly larger window
fix emulate() signature line break + reminder.
Much better emulate() call "help"
Proper Debug and Release flags
Revert "Proper Debug and Release flags"

This reverts commit 386f120d10d14fceeab6ce0bd951f5f1d33e951c.
Merge pull request #4 from adriweb/qt

Some "minor" improvements here and there