available problems now returns session_id,Bug 2418, query fixed, needs to
be reviewed, we also pass session_id to dragoon now
Merge branch 'master' into ritesh
changes in math-probs page
task fetcher now works with sessionId for solving custom problems
Merge branch 'master' into ritesh
Merge branch 'master' into ritesh
Merge branch 'master' into ritesh
share bit check for model completeness and a root node
share bit switch, modified for empty model, avoided infinite loop and necessary changes
Merge branch 'master' into ritesh
bug number 2439
added dark yellow and increased border, reviewed ritesh code
Merge branch 'master' into ritesh