Fix phpdbg.1 man page installation when build != src directory
Merge pull request #104 from andytson/feature/rpm-build-fix

Fix phpdbg.1 man page installation when build != src directory
Update README.md

correct spelling of "exert"
Merge pull request #106 from EagleEyeJohn/patch-1

Update README.md
Merge pull request #2 from krakjoe/master

Merge phpdbg