merge from other branches on 0413
Merge remote-tracking branch 'origin/master' into sachin
merged code with master and my initial commit, its still incomplete
Merge remote-tracking branch 'origin/master' into sachin
merge from master and some code which is not complete : Sachin Grover
make update changes
removed an unnecessary file created locally : Sachin Grover
merge issues fixed : Sachin Grover
on error functionality and problem start up log plus the student checking log message
on error console messages added to logs
merge from master, logging code changes added, need to test before pushing it to master
Undo mistakenly added files and directories.
dependency graph added
message highlighter for new message
moved isComplete from con-student to controller
Merge branch 'master' into pradeep
new method committed and messages added to load-save.js
replaced div and used domconstruct
Switch to using domStyle to unset background.
Remove commented out code.
Merge branch 'master' into ritesh