cours 19 mai
update gnu for windows
update regex.txt

add other regex to match our project
new tips file

some tips for bash users
create questions.txt

list of my questions from bash
create ssh.txt

infos to create my account on the server 
my login and my public key
Merge branch 'master' of https://github.com/aguillaud/isepse2014
Merge branch 'master' of https://github.com/lcordell/isepse2014