remove webapp from admin-ui as it is no longer valid (admin-ui has own .jar) AGPUSH-945
make "X" button close modal buttions AGPUSH-946
remove duplicated message from Add Variant dialog AGPUSH-984
Remove top "Navigation" navbar from Admin UI AGPUSH-952

- plus remove inconsistent 1-pixel height border from Account Management
  screen
Using version 1.0.1-SNAPSHOT
cleanup Device Registration Endpoint and making 'addInstallation' async; adding test for addInstallation
fix rendering of example tabs on firefox
Merge pull request #378 from lfryc/AGPUSH-945-remove-webapp

remove webapp from admin-ui as it is no longer valid
Revert "Using version 1.0.1-SNAPSHOT" (use 1.1.0-SNAPSHOT again)

This reverts commit ccb4e96d2318ec31b91fdb7394c6b63e2be26528.
merge fix
added active
make navbar dropdown work in responsive mode AGPUSH-953
Merge pull request #382 from edewit/example-ff-fix

fix rendering of example tabs on firefox
show spinner when List of Installations is loading AGPUSH-843
show spinner when App/Variant Activity page is loading AGPUSH-843