Refactoring TTF repair logic
Remove old -moz prefixed rules from viewer.css
Add IE 11 to the text/html data URI shim
Merge pull request #3415 from benbro/master

Add IE 11 to the text/html data URI shim
Fixes Text rotation issue #2095
Reset Path
Merge pull request #3373 from SSk123/master

rotation causes textLayer to get messed up
Implements reparing of CFF table
Fail if other font types are found
Enforces trailing spaces
Merge pull request #3428 from yurydelendik/enforce-trailing

Enforces trailing spaces
Takes SMask's preblending in account
Remove caching of stream data and fix object loader for streams.
Allow scrolling by keyboard in Chrome/Opera

Set "tabindex" attribute to allow focus;
Added "outline: none" to prevent focus ring from appearing.

Fixes #3443
Bug 879161 - Fix pdf.js mimetype check.
Tests for OpenType fonts
Merge pull request #3386 from yurydelendik/ttf-refactor

Refactoring of TrueType code and implementation of OpenType font repairing
Configurable IMAGE_DIR for annotations

The Chrome extension activates PDF.js by inserting the script tags
in a document whose URL and location origin is identical to the PDF
file.
Because of this, the path './images/' was resolved relatively to the
location of the PDF file instead of the extension.

To fix this, the IMAGE_DIR constant is moved outside the local scope,
to allow extensions/chrome/insertviewer.js to override the value.

Originally, the IMAGE_DIR variable was a global variable, but commit
f8f4b3f45dc6ff5f5b2572b5387389db33616be3 moved the global variable
to the local scope, causing the extension to malfunction.

Impact: low, the only consequence is that some rarely used images
were not visible.

Trivial test:
At the center of page 2, the annotation icon
(images/annotation-comment.svg) should be visible:
http://linorg.usp.br/CTAN/macros/latex/contrib/pdfcomment/doc/pdfcomment.pdf
Merge pull request #3454 from Rob--W/configurable-images-directory

Configurable IMAGE_DIR for annotations to get svg images to show up in Chromium extension
Merge pull request #3447 from Rob--W/chrome-arrow-keys-3443

Allow scrolling by keyboard in Chrome/Opera