Merge pull request #2 from rbkloss/ricardo

fs_getBlock
Merge pull request #3 from rbkloss/ricardo

Ricardo
replacing files
added mkdir
updating mkdir.c - not final version
update makefile to add mkdir.c
update function
update mkdir.c
Merge pull request #6 from rbkloss/guilherme

Guilherme
Merge ricardo

Plus refactoring
Conflicts:
	Makefile
	StringProc.c
	utils.c
Create francisco.c
Fixed leaks and other memory wizardry.
Now it is working, apparently.
Fixed leaks and other memory wizardry.
Working with everyone's files.
It should still need a test to check if it is working when you need an aditional link block.
merge
fix error while compiling the code
ok
ok
ok
Merge branch 'master' of https://github.com/rbkloss/dcc_fs

Conflicts:
	fs.c
	utils.h
Merge branch 'master' of https://github.com/rbkloss/dcc_fs

Conflicts:
	fs.c
	utils.h