Fix 2 bugs with LB1: hide problem buttons would sometimes delete too many problems or go into an infinite loop, the tag widget would sometimes delete lines from the pg file.
Change OPL-update so that it uses Taxonomy2 which cross-lists sections of the library.  Also makes sure DBsubject/chapter/section are case sensitive.
Made some improvements to how more like me works.  Now if you hide a more like me it hides the table (if closed) and moves the more like me button to the new top element (if appropriate).
Merge pull request #1 from goehle/lb1fixmod

Lb1fixmod
Fixed a bug where the L wasn't propigating to the next line
Wheeps, extra alert.
Merge pull request #2 from goehle/lb1fixmod

Lb1fixmod - Looks good
Merge pull request #414 from jwj61/OPL-update-update

Opl update update
Merge pull request #409 from jwj61/LBfixes

I thought this was already merged
Merge branch 'release/2.9' of https://github.com/openwebwork/webwork2 into bugfixes
Merge branch 'bugfixes' of https://github.com/goehle/webwork2 into bugfixes