+ Remove reference to REZ_RELEASE_PACKAGES_PATH environment variable as this is not provided by the CMake build system.
+ Fix undeclared local variable - this keeps bouncing between 'p' and 'proc' for some reason.
+ Stop the release.data resource being loaded/evaluated twice.  This might need a further refactor when acting on the FIXME and TODO comments, but should be enough for the time being.
+ Remove unecessary nested imports.
+ Fix reference to missing function.
+ Fix undefined local variable error.
Merge remote-tracking branch 'mark/misc_fixes' into testing_1
minor fixes after PR merge