added nbproject to .gitignore
fix .gitignore
fix testing configuration
added phpmd.xml for build configuration
configure build.xml
merge into master
Merge pull request #6 from tonimunthi/master

fix composer configuration to patch PHPUnit ExceptionCode class
Merge pull request #7 from tonimunthi/develop

change build configuration
fix code when not run in a PHPUnit test mode
Merge pull request #9 from tonimunthi/develop

fix code when not run in a PHPUnit test mode
fix translator, ignore empty line while parse messages.txt
Merge pull request #10 from tonimunthi/develop

fix translator, ignore empty line while parse messages.txt