initial stages of creating "Show Rows" in class list table.
Removed Action column from class list manager table.
Added the table size to the list of configuration/settings
Finished work on selecting different table sizes in the Classlist manager.
Added the ability to select the table size in the Problem Sets Manager.
Merge branch 'ww3' of https://github.com/openwebwork/webwork2 into ww3-feature/table-size

Conflicts:
	webwork3/public/js/apps/CourseManager/main-views/ProblemSetsManager.js
Merge branch 'ww3' of https://github.com/openwebwork/webwork2 into ww3-feature/table-size
Fixed bug where reduced scoring was shown when not set for the entire course.
Removed jquery-truncate plugin in Problem Set Manager in favor of css solution.
Fixed some bugs related to the cherry pick of the deletion of the jquery-truncate plugin.
Fixed bug where table was empty when showing all rows of the class list manager.
Rewrite of the way the CollectionTableView handles showing all rows.
Fixed a case where the settings where not showing the labels associated with an array of values.
Fixes to the class list table that were already done in the problem set manager table.
Fixed some issues with the sorting on the tables in class list manager and problem sets manager
Fixed some issues when loading a LST file.
Merge pull request #429 from pstaabp/ww3-feature/table-size

Ww3 feature/table size