Merge pull request #321 from artart78/master

Fixed $k0 overwriting $sp content, and the stack address given by sceKernelReferThreadStatus
Add some Hprm functions and a small logging tweak
"Fix" bezier the old way (puzzle bobble works again at least).
Fix bAutoRun config option, add to menu. (Run on Load).
0.5
Fix silly mistake with config saving.
Fixed PPSSPPSDL path in test.py for linux
Fixed threads/k0 test, updated pspautotests