JALSA urged members of the Legislative Committee on Labor and Commerce today to vote on the pending legislation that would allow all Massachusetts workers the opportunity to earn up to 7 days each year of paid sick leave.     The legislation has the support of the majority of the committee and it is time that the committee vote and send the legislation to the floor.  Almost half of the workers in the state do not have a single day of paid leave in which they can take a family member to the doctor without fear of lost wages and the possibility of being fired.