bringing memory makefile up to date with new command-line tools
Merge branch 'master' of https://github.com/2-complex/g2c
Adding sound and text tests
Introduced new class Player which currently holds openal code but with a view to making Player an abstract base class of PlayerOpenAL and PlayerOpenSL for sound on iOS or Android
Merge branch 'master' of https://github.com/2-complex/g2c