started working on ff event problem (still have to track down everywhere it's happening), added a feature to color the set a problem to be added is hovering over
added .gitignore
merged mgage/master
Merge branch 'master' of https://github.com/mgage/webwork2
ghe3: implemented Datepicker
ghe3: implemented Datepicker (commit2)
Add download_hardcopy_format_tikz  permission to permissionLevels even though tikz capabilities are not yet operational.
Remove some tr: entries in this translation file
ghe3: implemented Datepicker
ghe3: implemented Datepicker (commit2)
Align ghe3's math3 templates with the changes in master
update to use instructor_set_list2 instead of instructor_set_list  (fixing problem where ghe3's updates were to ProblemSetList.pm and not to ProblemSetList2.pm
Restore ProblemSetList.pm to master copy.  ghe3's changes have been transferred to ProblemSetList2.pm
Bring checkProblems up to point where it can authenticate for webservices.

Next task is to combine it with Test::Harness to check library problems
Merge pull request #2 from openwebwork/master

add file test.html
Merge pull request #3 from openwebwork/master

merge updates to configuration files from apizer
Merge pull request #4 from openwebwork/master

include updates from ionparticle
Implemented viewing frame to PGProblemEditor, minor Localization fix
Merge remote-tracking branch 'ghe3/master' into ghe3_sync

Conflicts:
	conf/templates/math3/math3.css
	lib/WeBWorK/Localize/en.po
Fix errors that crept in when transferring from ghe3's SVN file in February

Also made some modifications in the warning channel print outs