Remove flex box.

[brendandahl]

Also

• fix various things broken from flex box removal
• added animation for side bar
• added dashed line around unloaded thumbnails
• switched to buttons for controls as they are more accessible

[brendandahl]

/botio-windows preview

[pdfjsbot]

From: Bot.io (Windows)

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Command cmd_preview from @brendandahl received. Current queue size: 0

Live output at: http://107.22.172.223:8877/0481bf6f22d0290/output.txt

[pdfjsbot]

From: Bot.io (Windows)

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Full output at http://107.22.172.223:8877/0481bf6f22d0290/output.txt

Total script time: 0.59 mins

Published

• Viewer: http://107.22.172.223:8877/0481bf6f22d0290/web/viewer.html
• Extension: http://107.22.172.223:8877/0481bf6f22d0290/extensions/firefox/pdf.js.xpi
• Extension (AMO): http://107.22.172.223:8877/0481bf6f22d0290/extensions/firefox/pdf.js.amo.xpi

[arturadib]

Great stuff, Brendan - that doesn't look easy. One minor thing - the sidebar animation on Chrome doesn't seem to be working 100% (it won't actually close here).

Please merge it after that. We can fix quirks with the the "new" page thing after the merge.