Make mathview appear in math4
Merge branch 'develop' of https://github.com/GravelInnovation/webwork2 into mathview
Merge branch 'develop' of http://github.com/openwebwork/webwork2 into mathview
Merge branch 'devupdates' of https://github.com/goehle/webwork2 into mathview
Changed mathview significantly.  It is now much more integrated with webwork and is based off bootstrap
Merge branch 'develop' of http://github.com/openwebwork/webwork2 into mathview
Added lots of comments to the code as well as some basic autocomplete
functionality for function names.
Actually added files to git for this commit (and I also added some functionality where the insert text puts your cursor between the ()'s
Made the new mathviewer work in math3.  Required adding a bit more bootstrap to math3.
Fixed some unintended changes, added missing custom bootstrap file.

(For the record, the bootstrap file is custom because of a fix I applied for a bug in the typeahead feature)
Fixed bug in math3 compatibility
Merge branch 'develop' of http://github.com/openwebwork/webwork2 into mathview
Merge branch 'develop_fixLibraryBrowser3' of https://github.com/mgage/webwork2 into devupdates
Merge branch 'develop' of http://github.com/openwebwork/webwork2 into mathview

Conflicts:
	lib/WeBWorK/ContentGenerator/Problem.pm
Merge branch 'develop' of http://github.com/openwebwork/webwork2 into mathview
Merge pull request #135 from jwj61/develop

Updating list of OPL library directories to search.
Merge branch 'develop' of http://github.com/openwebwork/webwork2 into devupdates
Added ability for Answer Log and Problem Grader to show newlines
Merge pull request #136 from goehle/essayfix

Essayfix
Fix security issue when using bypassShib in Shibboleth module