BugFix #821
Extended client session
Sessions prolongation + JS
Session prolongation cleanup
BugFix #821
Extended client session

Sessions prolongation + JS

Session prolongation cleanup
Merge branch 'FormSession2' of https://github.com/yuzhay/ChronoZoom into FormSession2
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom into FormSession2
Merge pull request #910 from GiorgiyLutidze/bugfix744_2

bugfix 869
Merge pull request #883 from yuzhay/FormSession2

BugFix #821
[Bugfixg] Bug #879. UI: Tour form: Long name is not fitting
added case for bug #642
Bugfix: Changed AllowedMathImprecision to 1e-6 - #914
Merge pull request #916 from alterm4nn/bugfix914

Bugfix: Changed AllowedMathImprecision to 1e-6 - #914
one more commit for exhib placement