user grid enhancements #28 ready
user grid corrected pic space
fixed welcome test for travis
test back button with sleep
new assert for back button test
display avatar div test with sleep
display_profile visiting '/welcomes'
back button test with find
monday try
welcomes test without method
change Back button for link
welcome test with 15s sleep
new welcomes test for travis
fixed delete user error
integration user test without webkit driver
fix last commit