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Mozilla Labs: Prospector - OneLiner 2.1-signed No Restart
by Mozilla Labs
Combine the navigation bar and tab bar into one line with a button for search.
About this Add-on
- double the width of the location bar when focused
- allow pressing Escape to return to the page from the location bar
- correctly install/uninstall OneLiner for customized interfaces
This add-on is not compatible with your version of Firefox because of the following: