openwebwork/webwork2 — pull request #409 by jwj61 (2014-05-23 01:14:57+00:00)
Title: LB1 fixes

Back porting two fixes related to library browser 1 to 2.9. One bug could delete lines from pg files while using the OPL tagging menus. The other kept the hide problem X's in LB1 from working properly.