WCoverArtLabel - open fullsize cover by clicking instead of hovering
Merge branch 'master' of git://github.com/mixxxdj/mixxx into remove_svg_tempfile
revamp of the filter effect based on Bequad filters
Merge branch 'master' of git://github.com/mixxxdj/mixxx into remove_svg_tempfile
Merge branch 'master' of git://github.com/mixxxdj/mixxx into remove_svg_tempfile
Merge branch 'master' of git://github.com/mixxxdj/mixxx into remove_svg_tempfile
Reworked the LogPotmeter to bend the desired range to a 0 ... -40 db scale
Swaped HPL and LPF
Merge branch 'master' of git://github.com/mixxxdj/mixxx into remove_svg_tempfile
style fix
raise dlgcoverartfullsize to the top

We need to pass the correct parents to dlgtrackinfo. To avoid having
unreadable text lets just override the inherited stylesheet.
Merge branch 'master' of git://github.com/mixxxdj/mixxx into remove_svg_tempfile
Limit q to ~4 for in case of overlapping, before it was up to 16 (4²).
Merge branch 'master' of git://github.com/mixxxdj/mixxx into remove_svg_tempfile
This leak is really needed (and if it is I really like it!).
I studied the code and didn't get understand how this comment like situation can be happening.
I Mixxx releases this pointer at the last one it shouldn't cause any trouble. But this commit can be ignored
just slowering the noise in valgrind and as comment says it's 11 bytes per time so this
doesn't fill up memory (just looks awful)

    // Need to strdup the string because EngineChannel will save the pointer,
    // but we might get deleted before the EngineChannel. TODO(XXX)
    // pSafeGroupName is leaked. It's like 5 bytes so whatever.
I totally agree about this comment but again just cleaning valgrind to see what are the real
leaks and what are just 'needed' ones.

        // We don't know if something downstream expects the string to persist,
        // so dupe it (probably leaking it).
Leaking allocation of object. Probably shouldn't do that but just cleaning valgrind.

==5934== 284 (48 direct, 236 indirect) bytes in 1 blocks are definitely lost in loss record 1,336 of 1,528
==5934==    at 0x4C2BCA7: operator new(unsigned long) (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==5934==    by 0x7B6DB0: EngineMicrophone::EngineMicrophone(char const*, EffectsManager*) (enginemicrophone.cpp:33)
==5934==    by 0x953DEC: MixxxMainWindow::MixxxMainWindow(QApplication*, CmdlineArgs const&) (mixxx.cpp:175)
==5934==    by 0x470772: main (main.cpp:338)
Merge upstream and resolve conflict
Merge branch 'master' of git://github.com/mixxxdj/mixxx into remove_svg_tempfile
Add test for CoverArtCache::changeImage

Good damn it this one keeps failing with a segfault. When I try to
set the CoverArtDAO for the cache it happens. I have no clue why.