Issue 6696
- Replace nbsp html entity with space
- Remove escaping of quotes in German translation
Issue 5040: Back out the hack for HTTPS localStorage

minVersion = 23 now, so we don't need it.

https://code.google.com/p/fbug/issues/detail?id=5040
Update storage test

Overridden "key", "getItem" is a potentially interesting case, and
pre-Fx13 things are now irrelevant.
Some code cleanup
Issue 6661: Clicking ">" should add a new attribute in the HTML panel

https://code.google.com/p/fbug/issues/detail?id=6661
Fixed some translations
Issue 6689: SVG icons are not displayed on specific MIME type settings
http://code.google.com/p/fbug/issues/detail?id=6689

Temporarily replaced all SVG files by PNGs until the patch for
https://bugzil.la/303581 is released together with the final of Firefox
26 and that's the min. version for Firebug.
Fixed Firebug Start Button display (related to issue 6689)
Issue 6703 (Add a preference to disable log message grouping)
http://code.google.com/p/fbug/issues/detail?id=6703
Merge pull request #92 from thomasandersen/issue6696

Issue 6696
Removed incorrect backslashes from German localization
Removed unnecessary spaces
Issue 6707 (Alt+click should edit an HTML panel element)
http://code.google.com/p/fbug/issues/detail?id=6707
Issue 6693: Misaligned input boxes in command line

https://code.google.com/p/fbug/issues/detail?id=6693
Issue 6333 (Pressing Escape in search field should clear it)
http://code.google.com/p/fbug/issues/detail?id=6333
Translated "Delete" shortcut
Registered platform key translations to be able to use them globally
Issue 6708 (Add a shortcut for editing the selected HTML panel element)
http://code.google.com/p/fbug/issues/detail?id=6708
Issue 6706 (Remove/reduce tooltips for the HTML panel)
http://code.google.com/p/fbug/issues/detail?id=6706
 Issue 6697: 	Create an API to (easily) allow panel title change anytime (and not just at panel creation time)