Make functions for create and insert nodes global
Add context menu item for bookmarks,
draft for #2
Use built-in String.startsWith()
API: improve "PrivateTab:OpenInNewTab" event:
pass "openAsChild" flag as event.detail
(still draft for #2)
Update documentation for "PrivateTab:OpenInNewTab" event
Remove obsolete todo
(still draft for #2)
Add support for library in tab:
chrome://browser/content/places/places.xul or chrome://browser/content/history/history-panel.xul can be opened in tab
(fix #2)
Bump version to 0.1.0b2pre