Comment 17 for bug 1489944

Plugin is updated.

Change log:
- The option to show full/short page names is added to the popup menu of the Plus button.
- Since now it is possible to use short page names, bookmarks will occupy less space and therefore the maximum number of bookmarks is increased to 15.
- A new option to add new bookmarks from the beginning of the bar is added.
- The plus button has now an additional role of an indicator. It changes its icon when the number of bookmarks is maximum and blinks if a new bookmark is already in the bar.
- The keyboard shortcuts are added. Use <F4> to hide/show the bar and <Alt1> to add a new bookmark for the currently opened page.
- Now it is possible to reorder bookmarks via using new Copy/Paste menu options.
- A new feature of renaming bookmarks is added. May be useful where pages can't be easily renamed (e.g. dates in Journal). Also it allows to mark bookmarks more distinctively by using names with characters which are not allowed in Zim for pages (like *$@!%^).