accout_bar ,  skill_level.feature :
add_delete_global_skills.feature: add 5 scenarios for this feature
solve Ambiguous match issue for agent_dashboard feature
For the  time out  issue :add page.find()for log in page , change capybara  default_wait_time to 30

home.feature  solved: Ambiguous match, found 14 elements matching css "#home-skills-container  p" (Capybara::Ambiguous) ,

skill_level_setting : this feature for skill level setting for all skills is failed ,
drag Jquery silder for all skill setting :   the text of class is not changed , the text of each skills are not changed