Fixed typo in README
Merge pull request #801 from itsgoingd/patch-1

Fixed typo in README
Fix structural errors in PDF produced by CPDF (#517)
Remove php-font-lib from project repo
Update php-font-lib to v3.*
Add back def() function for checking/defining constants
Merge branch 'master' into develop
swaping test image
Update FontMetrics class usage (related to c405046e55edd89453b805fc3cad734fa0443db8); Update php-font-lib references;