Update strings.js, some new german translations

New translations of the last few days.

Please also merge adobe/brackets#5145, because this commit bases on the other one.
As in the english one
Final lockit translation
Merge pull request #5241 from adobe/alf_localization

Final lockit translation
I hope you can merge it now

Can't this be done automatically (I've just done it manually)
add html to live dev info message
Updated by ALF automation.
Merge pull request #5255 from adobe/alf_localization

ALF Automation
Merge pull request #5254 from adobe/randy/issue-5247

Add HTML to Live Dev info message
Merge pull request #5212 from SAPlayer/patch-4

Update strings.js, some new german translations