Fixed include type for fidlib.h.
Testing change to setCoefs.
Fixed the botched chainge.
Fixed spaces/tabs
Testing out some static memory allocation.
Fixed char[] type.
Pass parameter by reference
Merge pull request #311 from midzer/master

Pass parameter by reference
Merge pull request #310 from kwhat/master

Partially fix a few issues wiht fidlib
Added Alex Barker to contributor list. Thank you for patch from now and from the past.
Prefer pre-increment operator
reset xfader to 0 when disabling autodj
Merge pull request #313 from demos/reset_xfader_while_ending_adj

reset xfader to 0 when disabling autodj
Changed default dry wet mix to fully wet.
This way most effects work by default
Merge pull request #314 from daschuer/dry_wet_default

Changed default dry wet mix to fully wet.
Merge pull request #312 from midzer/master

Prefer pre-increment operators
Merge branch 'master' of https://github.com/mixxxdj/mixxx into openFileBrowser
WTrackTableView::slotOpenInFileBrowser() - searching last valid directory
We need to use a valid directory to open the native file browser, otherwise it would not open.
This path improves it, doing a cdUp until find a existent directory.
In the worst case (nothing is valid) we use QDir::home()