added cp.cpp
Merge pull request #1 from Tizoc-/master

added cp.cpp
Merge branch 'master' of https://github.com/2c2c/rshell into ls
add missing timer.h for cpp
fix Makefile for cp
Merge branch 'ls' of https://github.com/2c2c/rshell into ls
Merge branch 'ls' of https://github.com/2c2c/rshell into ls
longlist in test.cpp roughly done, ls.cpp switching from list to map