make dev green for equal share style
added meta tags to all the pages
done with the error page
Apply Bootstrap to AdminHomePage
add a break line under page title in adminHome
update equal share's style: badge wraps all
update insStuRecords for new equal share style
changed footer to not break test cases unnecessarily
done with unauthorized page, made student help consistent with instructor help
fixed an inconsistency
preview page
Apply bootstrap to instructorEvalSubmission
Merge branch 'bootstrap' of https://github.com/TEAMMATES/repo into bootstrap
mashup page
archive course table sortTable
Fix tooltips in instructorEvalSubmission, fix tests for studentFeedbackSubmitPage
Merge remote-tracking branch 'origin/bootstrap' into Issue2033
Merge branch 'Issue2068' into bootstrap
Fix tests for instructorFeedbackSubmitPage
Merge branch 'Issue2068' into bootstrap