Add a background task handler to the MainWindow.

Add website to About box.

Fixes #58

Store the CrawlerWidget geometry with the session.

Prevent reopening an already open file.

Complete implementation of inter-instance loading using D-Bus.

Defend against allocation errors whilst indexing.

Don't disable the tab bar during loading (not necessary).

Fix the reload and stop buttons with multiple files.

Correctly clear info line and QFM when last tab is closed.

Change the API for Persistable to use shared pointers.

Handle trying to open a non-existing file.

Crawler doesn't sent "loadFinished" until it is.. finished!

Displays the right file name in title and status.

Plug the signals to the new tab when switching.

Complete reloading of the previous session (with storage backend).

Implements reloading of the previous session (partial).

Tighten the main frame by setting margins to 0.

Correctly handle quickfind keys '/' and '?'.

Make the QuickFind application wide instead of per tab.

Create a TabbedCrawlerWidget to allow styling of the tab bar.

Add support for closing tabs.

Moved the SavedSearches object to the session.

Use a tabbed widget to display several files.

Fixes #5

Move stopLoading back to the CrawlerWidget, next to reload.

Correctly implement Reload.

Now reload instead of loading again in a different crawler.