Local commit for mailbox
Merge remote branch 'origin/master'
update
update
update
del extra comment
fix up code formatting based on Gabe's suggestions
add memory protection code.
add mbox code (as_connector.c) and microbenchmark for mbox.
add refcnt to cbufp.
fix some bugs in mem_mgr and cbufp_mgr.
    add memory protection code.
    add mbox code (as_connector.c) and microbenchmark for mbox.
    add refcnt to cbufp.
    fix some bugs in mem_mgr and cbufp_mgr.
Merge pull request #69 from patriot7/script_fix

fixed multiple runscripts
fix some runscripts
update some run scripts
Merge pull request #71 from ryuxin/master

Yuxin
added variables to track usage of caches
added draft torrent for ccv_resample
- added a test for ccv_resample torrent interface
- cleaned cache stats variables in test components
- cleard compiler warnings of valloc
(under working) torrents for ccv_read and ccv_resample
finished ccv_read torrent, heading to test component
customized a dense matrix structure
tor_res works now
thx for ryx's help on debugging the cbuf

Conflicts:

	src/components/implementation/cbufp/default/cbufp.c
	src/components/include/cbuf.h