Add authoring unit tests
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom
fix prebuild event
Merge pull request #379 from a-chumagin/master

fix prebuild event
update packages version
Merge pull request #380 from a-chumagin/master

update packages version
Hotfix for Request.Form validation error.
Fix Broken Fields in Authoring Operation
Merge pull request #382 from javierluraschi/AuthoringHotFix

merged.
Fix and Move Test Fallback Logic to Server
Resolved: UI: Delete Exhibit via UI.
Merge pull request #389 from a-chumagin/master

Test: Delete Exhibit via UI.
Remove old Web.configs for different publishing configurations
Merge pull request #390 from alterm4nn/AuthHotFix-RequestForm

Hotfix for Request.Form validation error.
Merge pull request #384 from javierluraschi/LegacyHostFix

Fix and Move Test Fallback Logic to Server
Complete configuration cleanup
Merge branch 'master' of https://github.com/alterm4nn/ChronoZoom
Add 110 unit tests for email validation
Add 12 unit tests for username verification
[Hotfix] Youtube video regexp updated.