Updates in cellL10n and sceNpTrophy

* UTF16stoUTF8s updated.
* Added missing return in sceNpTrophyRegisterContext.
* Added sceNpTrophyGetGameInfo.
Fix slashes in OpenAL includes
Merge pull request #97 from xsacha/master

Fix slashes in OpenAL includes
Fix a case where an array is read out of bounds in cellSpurs.cpp
Merge pull request #98 from lioncash/out-of-bounds-fix

Fix a case where an array is read out of bounds in cellSpurs.cpp
Some sys_net functions

* sys_net; Added some functions using winsock.h | sys/socket.h
* sys_net: Renamed overloaded function/structs "*" to "sys_net_*"
* Added SetAddr function to mem_base_t
Compilation fix
Linux build fix.
cellUserInfo module added & cellFsReadWithOffset
Merge pull request #99 from xsacha/master

Linux build fix
Merge pull request #100 from O1L/master