Add general use login page.
(cherry picked from commit 3ea91b6ab1b66eb836286f3b5a5f1fba1d67cb9b)
Create isle01.xml
Create isle02.xml
Create isle03.xml
quick fix to coached mode on given model problems
Merge branch 'master' of https://github.com/rptiwari/LaitsV3.git
given model node display issues fixed.  bug 2070, 2054
Addressed bug 2155 for problems 100+.
Merge branch 'master' of https://github.com/rptiwari/LaitsV3.git into bstrong