v 5.1.4

• [Nightly] Fixed Import/Export Options button
• Fixed bookmarlets broken when scripts globally allowed (thanks filip for reporting)
• [Tor Browser] Fixed jumping icon on updates (ticket #23968)
• [Surrogate] Better sandbox memory management
• Removed special Add-ons manager uninstall warning hooks

v 5.1.3

• [e10s] Fixed some bookmarklet / URL bar JavaScript emulation multi-process regressions
• [Palemoon] Fixed NoScript button position not customizable on the first window (thanks yes_noscript for reporting)
• Fixed bookmarklet execution subject to AllowURLBarJS too
• Fixed Palemoon urlbar breakage on browser restart
• [Whitelist] about:tabcrashed made mandatory (internal)

v 5.1.2

• Fixed allowing scripts on one tab blocking them in other (torproject.org issue #23747, thanks cypherpunks for report)
• Fixed startup sequence
• [Whitelist] about:tabcrashed added to default whitelist
• Added unlimitedStorage WebExtensions permissions for safer preferences migration
• Fixed some restartless lifecycle quirks
• Fixed toolbar button position changes across upgrades
• Fixed NoScript release notes page shown upon restartless updates, rather than on next restart
• Fixed Tor Browser's extension preference overrides ignored by NoScript
• Fixed status bar not recognized on some browsers still supporting it
• Work-around for the Tor Browser preventing NoScript from resolving its own UI's XML entities