Translation to Portuguese language (pt-pt)

Translation to Portuguese + sample in Portuguese
Update src/nls/strings.js

indent corrected
Indent Fix

Indent Fix
switched tabs for spaces
Update src/nls/pt-pt/strings.js

correcting edit menu> CMD_UNINDENT  text
Adjust cursor position to keep code hint list open for url hinting.
Merge remote-tracking branch 'Tiagoliveira/master' into jasonsanjose/pt-pt

Conflicts:
	src/nls/strings.js
use unix line endings
Merge pull request #2582 from adobe/jasonsanjose/pt-pt

Translation to Portuguese language (pt-pt)
mac menu cleanup
revert indent shortcut changes
Merge pull request #2584 from adobe/jasonsanjose/mac-redo

mac menu cleanup
Spanish strings for sprint19
Merge pull request #2578 from adobe/rlim/url-hint-issue-2555

Adjust cursor position to keep code hint list open for url hinting.
Merge pull request #2589 from jbalsas/spanish-translation-sprint-19

Spanish strings for sprint19