issue RavenDB-1197 Add a way to filter the logs based on logger names
issue RavenDB-1881 Database changes to system database when clicking "databases"
implemented: RavenDB-1880 hide system database from databases list and show it in Dedicated button
issue RavenDB-1769 HTML5: Query window: support ctrl+enter to execute query
issue RavenDB-1884 Default Index is not selected in query editor
Merge branch 'New3' of https://github.com/fitzchak/ravendb into New3

Conflicts:
	Raven.Studio.Html5/App/viewmodels/databases.ts
Merge branch 'New3' of https://github.com/fitzchak/ravendb into new3
issue RavenDB-1888 Show confirmation message upon entering system database through address bar
issue RavenDB-1895 when pushing system database, non encoded uri is generated
Merge branch 'New3' of https://github.com/fitzchak/ravendb into New3
issue RavenDB-1888 Show confirmation message upon entering system database through address bar:
fixed: system db not loading after confirmation in a new tab
issue RavenDB-1892 If we have no databases, the following code throws:
Merge branch 'New3' of https://github.com/fitzchak/ravendb into new3
Finished reporting

Also cleaned up databases, cleaned up some things in shell.
Allow to delete the current item in iterator
Export database - wip
Merge branch 'New3' of github.com:ayende/ravendb into New3
Merge branch 'New3' of github.com:fitzchak/ravendb into New3
Fix compilation
HTML5 Studio should never be secret