Adding FamiTracker standalone app.
More FamiTracker updates.
converts windows path separators
removes windows.h dependency in cqtmfc.h for non-windows platforms
Merge branch 'musiceditor' into xplatform
Merge branch 'musiceditor' into qt5
fixes compilation of famitracker-lib on osx

fixes compilation of famitracker library but not
the linking step due to unresolved symbols
adds fixes for qt5 compatibility in the ft library
changes dependency path for osx

makes the project look for its dependencies in deps/osx
which is similar to how windows handles its dependencies
solves some qt5 issues
Merge branch 'refs/heads/xplatform' into qt5
fixes compile errors for the ide
some minor changes to the project files
removes warnings caused by missing attributes on clang
fixed famitracker project file
Merge branch 'xplatform' into qt5