Let #summary_wrapper expend its height when summary line-wraps

Review Request #3784 — Created Jan. 19, 2013 and submitted — Latest diff uploaded


Review Board


Remove height attribute for #summary_wrapper, so it will expend its height when summery line-wraps

The screenshot can be compared with the one I posted in the issue. 
Short summery, OK.
short Summery editing, OK. 

Long summery, OK. 
Long Summery editing, input text-field's width is oversize, but it is not due to this change. Can be fixed as another issue. 

All Summery after edit, Perfect.