Adds text-only example
Append whitespace divs so matches still line up.
Fixes lint warning W018: confusing use of exclamation mark
Fixes lint warning W004 in src/shared
Fixes lint warning W004 in /web
Fixes lint warning W004 in /test
Fixes lint warning W004 in src/core
Fixes lint warning W004 in src/display/{api, canvas, pattern_helper}.js
Fixes lint warning W004 in make.js
Removes custom test/reporter.js from the lint process
Resolving new lint issues
Merge pull request #4577 from timvandermeij/reporter

Removes custom test/reporter.js from the lint process
Heuristics to recognize the unknown glyphs for toUnicode
Tests for text layer
Require wintersmith when needed
Fixes typo in the sample code
Merge pull request #4550 from yurydelendik/macenc

Heuristics to recognize the unknown glyphs for toUnicode
Merge pull request #4588 from yurydelendik/text-only

Adds text-only example
Print WebGL status in the console
Work-around for filesystem:-URL bug (#4592).

Visit https://robwu.nl/pdfjs/filesystem-worker-bug.htm and follow the
steps to verify that the extension works as intended with this patch.