Initial commit
Populating everything
now checks for suggestions file validity
Now uses stat() to check suggestions file validity
is_file_exists and using set_last_error now
Added test case for is_file_exists
Added test case to initialization.c, changed how is_file_exists returns
Merge branch 'suggestions_file' of https://github.com/lonesword/libvarnam into suggestions_file

Added test cases to intialization.c, changed how is_file_exists return
cleaned up the mess from the merge
Merge branch 'suggestions_file'

Conflicts:
	AUTHORS
	README.md
	schemes/hi
	tests/initialization.c
	util.c
	util.h
	varnam.c
	vutf8.c
	words-table.c