WinGui: A Stylecop cleanup pass on Interop Library.  Note, moved the Eventargs into their own package.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5248 b64f7644-9d1e-0410-96f1-a4d463321fa5
add --disable-sndfile to avoid build failure

- build fails on non-ancient OSX platforms if libsndfile is present
- low risk for all platforms as scope is limited to libsamplerate/examples/


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5252 b64f7644-9d1e-0410-96f1-a4d463321fa5
WinGui: Split out the advanced tab code into separate panels.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5253 b64f7644-9d1e-0410-96f1-a4d463321fa5
Merge remote-tracking branch 'upstream/master'