Merge branch 'ejhernandez/oc-migration-step2-ui' into scabrero/openchange-migration-ui
WIP openchange UI
Merge branch 'master' into ejhernandez/enh-oc-migration-step2

Conflicts:
	main/openchange/www/js/openchange.js
Minor fixes in screen 1/2

The name is set to generic Exchange server when given data is an IP Address
Use beautiful error texts instead of JS alert
One time estimation is now working

Using JS for formatting and using the same state 1/2 for migration estimation
Set estimation check as interval function

Cleared on done state
Enable again start migration action
Add missing package deps
Merge pull request #655 from Zentyal/ejhernandez/enh-oc-migration-step2

Ejhernandez/enh oc migration step2
added missing depend
Merge pull request #660 from Zentyal/scabrero/openchange-migration-ui

Scabrero/openchange migration ui