Added workaround for missing safari object in frames with javascript: URL.

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extra : rebase_source : e2bcb79f4e9ec4152ed6d85f8638ed28fdd93035
Update browser actions everytime filters are loaded or saved.

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extra : rebase_source : 8524912b383ad1f188326e19b83d43fb95a7e3d5
Don't dispatch a "load" event for blocked frames on Safari.

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extra : rebase_source : f2541fbbf4422c71fd53b0c16333c092d64fd12d
Resize popover on Safari only when the size of its content doesn't change anymore.

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extra : rebase_source : d931b4c41bc4d0f784ead1f5c3d9633cdd81fb7a
brokent notification fix
issue with chrome v28 and below fix