Applied bootstrap to Instructor HomePage
re-style insStuRecords (following demo page's eval style)
handle the case, when comment about team in insStuRecords is empty
sanitize student name in insStuRecords
input-grp for sorting
apply bootstrap to insFbResultsByRecipient (without frComment)
all sort by button types
done instructor home page
fixing some InstruCourse tests
Merge remote-tracking branch 'origin/Issue2033' into bootstrap
trivial bug fix
handled merge conflict
Update to stable sort and change the look to be more suitable for Bootstrap
adjustment of mashup and pages I have done prev
Halfway through changing the create session form
removed unnecessary js files
Add test case for stable sort
some styling adjustment
continued session form porting
some mashup tyling