Implement SDL_Surface refcounting
Fix SDL_surface refcount test and initialise refcount to 1
eliminate default Module global
Don't leak the last surface and improve SDL_surface refcount test
fix find_bigfuncs.py
allow mixing minifier extra info with general extra info in js optimizer
do not outline sp assignments, because we need sp to perform an outline call
disable aggressiveVariableElimination for now
support outlining with minification
do not flatten ifs without elses
fix bug in aggressive variable elimination and re-enable it
fix outlining for all debug levels and add testing
tidy up defensive environment initialization
Merge pull request #1425 from inolen/module_global

eliminate default Module global
flatten if-chains into smaller chains, chunking reduces the overhead of flattening them out entirely
Merge pull request #1393 from fhd/sdl-surface-refcount

Implement SDL_Surface refcounting
Replace insecure eval() call with JSON.parse() in the
Jansson support.
Merge branch 'replace-eval-in-jansson' into wmw-beta