Replaces rsync to cp (to support Windows)
Evaluate type 1 charstrings for conversion to type 2.
Add various improvements to scroll Thumbnails into view - comments addressed
Fix isDict when type is missing in dictionary.
Merge pull request #2551 from Haebaru/master

Updated Japanese locale
Merge pull request #2548 from brendandahl/isdict-fix

Fix isDict when type is missing in dictionary.
Fix a problem about Japanese PDFs without embedded fonts
Added a test PDF having Identity-H encoding without embedded font
Support corrupted pdfs that are encrypted but lack 'ID' in trailer
Merge pull request #2562 from vyv03354/master

Fix a problem about Japanese PDFs without embedded fonts
Merge pull request #2547 from mduan/issue2085

Support corrupted pdfs that are encrypted but lack 'ID' in trailer
Fix bug w/ exception not being passed to error callbacks of a Promise
Handle missing 'FontName' entry in FontDescriptor object
Merge pull request #2566 from mduan/issue2099

Handle missing 'FontName' entry in FontDescriptor object
Skip commands that have too few arguments

- Commands that have too few args will be skipped
- Commands that have too many args will generate an info, but still
execute
Merge pull request #2549 from mduan/issue2391

Skip commands that have too few arguments
Do not error when an EndOfPage segment is encountered in jbig2
Supports 'H/V', 'EUC-H/V' and '90ms*' CMaps
Change page with up/down arrow keys when zoom is set to 'page-fit'
Merge branch 'master' of https://github.com/mozilla/pdf.js