Complete initial implementation of memory compression.

Make the performance monitor compile time optional.

Integrate Windows implementation in templated WatchTower.

Minor fixes to allow building on gcc < 4.7.

Improve implementation of WinWatchTower and integrates it.

Make FileWatcher into a virtual class.

And create a Qt and an inotify implementation.

Typo fix in makefile.

Make the version checker a build option.

Initial implementation of the version checker.

Add option -l to log into a file on Windows.

First version of the Windows ExternalCom implementation.

Make the building of D-Bus support optional.

First implementation of external com via D-Bus.

Defend against allocation errors whilst indexing.

Improve the release/debug build system.

Automatically hides the tab bar when there is only one tab.

Fix build scripts.

Make the QuickFind application wide instead of per tab.

Create a TabbedCrawlerWidget to allow styling of the tab bar.

Implement a signal multiplexer between the MainWindow and the
CrawlerWidget(s).

Start writing the interface for the new Session/View architecture.

Change makefile to add new C++0x/C++11 flags.

Now builds with Qt5.

Enable C++11 and starts using smart pointers in the LogData.

Remove the code supporting old Qt versions.

WARNING, this breaks compatibility with Qt 4.3