Remove glut port now that android glutin has landed.
Remove glut from update-cargo command.
auto merge of #4343 : glennw/servo/remove-glut, r=mbrubeck
Fix spelling mistakes in comments.
auto merge of #4171 : jbcrail/servo/fix-spelling, r=jdm

I only updated comments, not strings.
Update web-platform-tests.
auto merge of #4345 : Ms2ger/servo/wpt_20141212, r=Manishearth
Sending key events through script task before processing them in the compositor.

Fixes #4163
auto merge of #4347 : negge/servo/backspace4, r=jdm

...positor.

Fixes #4163
Don't include the root element when calling Element#getElementsByTagNameNS.
Follow-up to work done in #4304.

all_elements should ignore root as well.
gfx: Implement `letter-spacing` per CSS 2.1 § 16.4.

The ligature disabling code has been manually verified, but I was unable
to reftest it. (The only way I could think of would be to create an
Ahem-like font with a ligature table, but that would be an awful lot of
work.)

Near as I can tell, the method used to apply the spacing (manually
inserting extra advance post-shaping) matches Gecko.
auto merge of #4325 : pcwalton/servo/letter-spacing, r=mbrubeck

The ligature disabling code has been manually verified, but I was unable
to reftest it. (The only way I could think of would be to create an
Ahem-like font with a ligature table, but that would be an awful lot of
work.)

Near as I can tell, the method used to apply the spacing (manually
inserting extra advance post-shaping) matches Gecko.

r? @SimonSapin
auto merge of #4354 : neojski/servo/getElementsByTagNameNS-filter-root, r=Ms2ger

This fixes #4349.
layout: Refactor inline layout a bit.
layout: Implement `text-indent` per CSS 2.1 § 16.1.

I had to use a somewhat unconventional method of computing text
indentation (propagating from blocks down to inlines) because of the way
containing blocks are handled in Servo.

(As a side note, neither Gecko nor WebKit correctly handles percentages
in `text-align`, at least incrementally -- i.e. when the percentages are
relative to the viewport and the viewport is resized.)