Add PHP open tags for syntax highlight
Add displayAsPopup parameter for getLoginUrl
Quick version correction in readme
Merge pull request #256 from bocharsky-bw/patch-1

Add PHP open tags for syntax highlight
Merge pull request #258 from ebuildy/patch-1

Add displayAsPopup parameter for getLoginUrl
Merge pull request #260 from SammyK/version-fix

Quick version correction in readme