Remove usage of sandbox.importFunction, fixing  breakage in Nightly
Merge pull request #1733 from silverwind/master

Remove usage of sandbox.importFunction
Make sure mod time is not > install time, when installing.

By making them always exactly equal.  This includes installs for updates.

Fixes #1723
Keep the add-ons manager UI up to date as script versions change.

Fixes #1710
Updated translations from babelzilla.org
Version bump.
Eliminate "not well-formed" error log.
Handle all characters when opening the script Preferences window.

Fixes #1732
Add script source to GM_info
Use unicode-safe encoding of script ID in options URL.

Refs #1732
Remove bashism from build.sh
Do not display no version as "null".

Cast the string "null" back to the literal null, handled correctly at display time, at load time.

Fixes #1734.
Additional timeout to make welcome page open more reliable.

Fixes #1737
Add GM_setClipboard() API.

Fixes #1514
Resolve relative URLs in GM_openInTab.

Fixes #1719
Display a warning when opening a script while Greasemonkey is disabled.

Fixes #1727
Don't try to interpret path patterns of @match rules as RegExp.

Fixes #1747.
Update script correctly at install time.

Fixes #1744 -- thanks janekptacijarabaci !
Allow a 'context' to be passed into GM_xhr's details, and set on the response.

Fixes #1725
Updated translations from babelzilla.org.