added phpstorm ide files to git ignore list
added namespace support, fixed minor bugs
different version for different php versions
minor tweaks in php 5.2
added root README, merged two versions
Merge branch 'release/versions'
Merge branch 'release/versions' into develop
Merge pull request #1 from masnun/master

Different Versions
added masnun as author
Merge branch 'develop'
Merge pull request #2 from masnun/master

Author Credits for masnun
gitignore file removed