Handles embed tags via PlayPreview API
Ignore test snapshots directory.
Merge pull request #2950 from brendandahl/ignore-snps

Ignore test snapshots directory.
Implement "B5pc-H" CMap
Deal with negative vScale value
Merge pull request #2952 from vyv03354/b5pc

Implement "B5pc-H" CMap
Merge pull request #2724 from yurydelendik/embed-2

Handles embed tags via PlayPreview API
Merge pull request #2953 from vyv03354/negheight

Deal with negative vScale value