escape id, name, and iconPath values
Set private browsing permission to enable FF os menuitem in private
browsing only sessions.
Merge pull request #541 from ochameau/pb

Set private browsing permission to enable FF os menuitem in private browsing only sessions fixes #431
Fix opening Simulator while being a new private browsing window. Fixes
Merge pull request #532 from mykmelez/escape-vals

escape id, name, and iconPath values
Merge pull request #542 from ochameau/pb2

Fix opening Simulator while being a new private browsing window. Fixes #246.
Added Request module with HEAD support
Now uses HEAD requests to check for app manifests