cellGame, cellSysutil and TRP installer improved

* TRP Loader and sceNpTrophyRegisterContext improved.
* cellSysutil constants moved to cellSysutil.h
* cellGameBootCheck bug fixed that makes size->hddFreeSizeKB be 0.
* Added system language selector (this is *not* RPCS3's language).
cellSysutilGetSystemParamInt(0x111) will return the selected language.

NOTE: The problems caused by the last commit (pull request #104 merged)
are not yet fixed.
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
implemented  cellGcmsetTexture_BorderColor function
cellGcmSetTexture_BorderColor fix
Merge pull request #105 from kacek/master

implemented  cellGcmsetTexture_BorderColor function
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3