fix duplicate keywords
Merge https://github.com/Hirse/Brackets-PHP-SmartHints into mackenza/release-1.1.1
finalizing release
final work for release 1.1.1
Merge pull request #15 from Brackets-PHP-SIG/mackenza/release-1.1.1

Mackenza/release 1.1.1
Merge https://github.com/Brackets-PHP-SIG/Brackets-PHP-SmartHints