Removes browser decoding optimization for JPEG CMYK
lookChar refactoring
Limit image size to 1024*1024 for b2g.
Merge pull request #3424 from yurydelendik/lookChar

lookChar refactoring
Merge pull request #3456 from brendandahl/cap-image-size

Limit image size to 1024*1024 for b2g.
Refactoring download button logic
Rejects incorrect url in download manager
Merge pull request #3467 from yurydelendik/download-refactor

Refactor download logic
Restoring PR 3455 functionality
Merge pull request #3468 from yurydelendik/download-refactor

Restoring PR 3455 functionality
Enable range requests in master mode.
Merge pull request #3469 from brendandahl/enable-rr-in-master

Enable range requests in master mode.
Merge pull request #3436 from yurydelendik/jpeg-cmyk

Removes browser decoding optimization for JPEG CMYK