Update index.html

Translated the alternative image text to pt_BR.
From "A screenshot showing CSS Quick Edit" to the equivalent "Uma screenshot mostrando o editor rápido de CSS"
sprint 34 - czech language

updated
Update Tern and Acorn to the latest.

This fixes #6018 and possibly others.
Update strings.js
Grammatical improvements(Swedish)

Minor improvements to the Swedish language
* Whole bunch of docs clarifications & type-annotation fixes
* Clarify Save As dialog cancelation handling -- and fix bug where promise
was never resolved in degenerate doSave() case
* Improved some console messages: more explanatory KeyBindingManager error,
more info on Directory exceptions, clarify consequence of LanguageManager
error
* Fix misleading use of "document" in Close Others API & related code naming
* Improve docs for adding new locale translations
Merge pull request #6081 from gero3/patch-1

Update strings.js
* Fix bug #6118 (Scrollbar search tickmarks duplicated inside inline editors) --
Be careful to use jQuery selectors that won't find additional matches when
an inline editor is nested inside the target editor.
* Fix bug (injected at ca11256e) where exceptions are thrown on each window
resize.
* Improve accuracy of height/offset calculation used when no scrollbar
is present.
Avoid wrapping in inline editors when they get too narrow
Move the nowrap attribute to the inline text editor container so it doesn't affect other kinds of inline editors
Replace uses of doc.url with _server.pathToUrl()
Merge pull request #6025 from kvarel/patch-11

sprint 34 - czech language
Merge pull request #6112 from Abbe98/master

Grammatical improvements(Swedish)
Merge pull request #6120 from adobe/nj/issue-5865

Avoid wrapping in inline editors when they get too narrow
Merge pull request #6064 from adobe/dangoor/6018-codehinthang

Update Tern and Acorn to the latest.
Update index.html

Done!
Changed "Uma" to "Um".
Merge pull request #5345 from RafaelOlivra/patch-1

Update index.html
Fix #6142. Check for the argument name to be falsy

In some cases (see #6142 for a minimized testcase), the argument name is
returned as null instead of undefined as the code expects. This fix
simply changes to check for name to be falsy (in which case it will be
assinged a generated name).
Add border-width in CSSCodeHints/CSSProperties.json
Merge pull request #6119 from adobe/pflynn/no-inlineeditor-tickmarks

Fix scrollbar search tickmark bugs