Changes to be committed:
   (use "git reset HEAD <file>..." to unstage)

	new file:   README.md~
	modified:   btree/Makefile
	new file:   btree/build/bin/btree
	modified:   btree/include/block.h
	modified:   btree/include/btree.h
	modified:   btree/include/operations.h
	modified:   btree/lib/btree.so
	modified:   btree/src/block.c
	modified:   btree/src/btree.c
	new file:   btree/src/main.c
	modified:   btree/src/operations.c
	modified:   old_version_btree/btree.c
	modified:   old_version_btree/btree.h
	deleted:    btree/build/obj/block.o
	deleted:    btree/build/obj/btree.o
	deleted:    btree/build/obj/operations.o