Porting the codebase to QT 5 (5.2) to get the
latest bug fixes, performance and improved platform
support.
This first part is to fixup the codebase to compile
on Qt 5, but some aspects have been broken (video).
The second part is to migrate from Qwt 6.0.1 to the
latest Qwt for multiaxis support.
The third part will be to fixup any platform specific
issues or issues identified at runtime.
Decoupled classes from MainWindow to reference Context
and Athlete (and introduced a couple of new headers).
We no longer pass around a MainWindow pointer to children
but pass a context instead.
There are still a few pieces left in MainWindow that need
to move to a better place;
* Setting/clearing filter selection
* Working with Intervals
* Adding/Deleting Rides
* Save on Exit
As mentioned previously there are lots of other parts to
this refactor left to do;
* break MainWindow Gui elements into Toolbar and Views
* migrate from RideItem and Ridelist to ActivityCollection
and Activity classes that are not tied into gui elements.
* introduce Application Context and AthleteCollection
We now use a per-athlete setting to track if the last
time the athlete was opened GC shutdown gracefully.
If it didn't then we show a dialog box with some basic
data to use to debug / diag the problem. For now it is
just limited to;
* metric.log
* athlete directory listing (by modified time)
* app settings
We explicitly DO NOT include personal information such
as DOB, Weight, Sex nor critical information such as userids
or passwords.
This is a first stab at this, and we will almost certainly
improve it to include other .xml config files as well as
automatically posting an email (or similar).
Fixes#596.
