Debugger: Standardized all fonts to reload the page instead of some opening a new window
Tiled Gallery: Remove 5 px width adjustment.

The grouper used in computing the layout for rectangular galleries initially had a 5 pixel adjustment in it's content width: `$content_width - 5`, which was documented to be there for broken themes and rounding errors. After some discussion in #443, @ethitter concluded that it should be safe to remove the adjustment.
Tiled Galleries: Don't require Photon in dev mode.

So that Tiled Galleries work reasonably well in dev mode, let's not require a connection for Tiled Galleries, and just not try to pass the images through Photon if we are in dev mode.
Merge pull request #519 from rase-/remove/content-width-adjustment

Tiled Gallery: Remove 5 px width adjustment as its stated reason for being cannot be reproduced.
Merge pull request #521 from rase-/development-tiled-galleries

Tiled Galleries: Don't require Photon in developer mode.

Closes #427.
Pass Infinite Scroll response data in the 'post-load' event.
Tiled Gallery: No link when link to is none.

When the link setting is none, don't add a link wrapper which points to local media (the default).
Merge pull request #515 from rase-/fix/link-to

Tiled Gallery: Don't link images when user requested no link.

Fixes #213.
Merge pull request #533 from Automattic/ui-tweaks-blobaugh

Debugger: Standardized all fonts to reload the page instead of some open...
Tiled Gallery: No more carousel when it is off.

Carousel is no longer shown for Tiled Galleries when clicking a gallery item, when it is turned off in the Jetpack settings.
Tiled Gallery: Fix carousel when grayscale set.

Images were added twice to carousel when grayscale was set to true, because carousel image arguments were set both to the actual image, and the grayscale overlay. If we don't set the attributes in grayscale images, the images are found in carousel only once.
Tiled Gallery: Always open carousel in widgets.

When the user has specified that the widget gallery should link to carousel, we ignore Jetpack settings and let it use Carousel anyway.
Merge pull request #528 from rase-/fix/grayscale-carousel-interop

Tiled Gallery: Don't apply Carousel attributes to the grayscale images used in the non-hover state as they aren't shown in Carousel.
Merge pull request #517 from rase-/fix/carousel

Tiled Gallery: Don't trigger Carousel from a Tiled Gallery when the Carousel module is explicitly disabled.

Does not prevent users from choosing the Carousel option in the Gallery widget even though Carousel is disabled.
Update changelog for 3.0
Merge pull request #536 from kraftbj/3.0-readme

Update changelog for 3.0
make-pot: Fix function name to match call in line 18
Admin UI: Sort Newest Fix

Previously it sorted ascending version — oldest to newest — and we
wanted newest first.  So add in a way to reverse the order!
Remark that howto.release is moved to the wiki.
Merge pull request #532 from bradyvercher/is-response

Infinite Scroll: pass response data in the 'post-load' event.

Props @bradyvercher.