Add normal linux
Add syscalls

ogh_test is added for testing
Successfully added NEW SYSTEM_CALL TO TEST

+	modified:   ulinux/linux-3.10.61/arch/x86/syscalls/syscall_32.tbl
+	modified:   ulinux/linux-3.10.61/arch/x86/syscalls/syscall_64.tbl
+	modified:   ulinux/linux-3.10.61/fs/Makefile
+	new file:   ulinux/linux-3.10.61/fs/ogh.c
+	modified:   ulinux/linux-3.10.61/fs/open.c
+	modified:   ulinux/linux-3.10.61/include/linux/syscalls.h
+	modified:   ulinux/linux-3.10.61/include/uapi/asm-generic/unistd.h
syscall test
Add check_timetable(), set_timetable()

Successfully adding
	modified:   ulinux/linux-3.10.61/arch/x86/syscalls/syscall_32.tbl
	modified:   ulinux/linux-3.10.61/arch/x86/syscalls/syscall_64.tbl
	modified:   ulinux/linux-3.10.61/fs/ogh.c
	new file:   ulinux/linux-3.10.61/include/linux/ogh.h
	modified:   ulinux/linux-3.10.61/include/linux/syscalls.h
	new file:   ulinux/linux-3.10.61/include/uapi/linux/ogh.h
Change memcpy to copy_from_user

Copy_from_user should be used when we are using user space data.
- Remove memcpy() functions copying user data into kernel space
Add file open/read/write syscall to save tt permenantly
web application for ttFS
Add new arguments to ttfs , Get current time

Modify the struct timetable,
Get current time from kernel space
Correct time zone and current time

Correct missread current time.
- Now, we can get current time right away.

TODO: File I/O
Use root privilage when it is needed

Solved problem of opening file
Add full features

Check when open & read & write
Save tt as file
Systemcalls are fully implemented
add test program
Add test tools
Merge branch 'ljb'