bump version number from 1.2.0-SNAPSHOT to 1.2.2-SNAPSHOT
resolve warnings
allow state change from approved/rejected/exported to submitted
show no search results msg instead of empty table
Update exported study definition (WIP)
Fix: update export btn state on study definition update
remove disabling of exception
Merge pull request #2058 from dennishendriksen/molgenis/1.2.2

Enable updating of approved/rejected/exported study definition + small improvements
Expose external identifier, limit state transitions
Do not expose internal id in study manager
Fix support for disabled export
Do not show edit tree for accepted/rejected/exported request, add alerts when changing accepted/rejected/exported request
Merge pull request #2072 from dennishendriksen/molgenis/1.2.2

Expose external identifier, limit state transitions
Do not show alert when changing state from approved to exported
Merge pull request #2074 from dennishendriksen/molgenis/1.2.2

Do not show alert when changing state from approved to exported
Select study definition after update
Use success class for exported study definitions
Merge pull request #2079 from dennishendriksen/molgenis/1.2.2

Select study definition after update in study manager + css fix
Fix #2078 Activation URL always connects with HTTP
Merge pull request #2091 from dennishendriksen/molgenis/1.2.2

Fix #2078 Activation URL always connects with HTTP