dashfolders: Add min-width to align icons in permissions list and some margin between icon and text #10275

fix: InfluxDB Query Editor and selecting template variable in where clause caused issue, fixes #10402, fixes #10663

In the permissions view in dashboard settings, this adds a
link to the parent folder for inherited permissions. Which
allows the user to easily navigate to the folder and change
inherited permissions.

dashfolders: Use grafana's question mark instead of FA's and use the react tooltip instead of angular's #10275

For the permissions picker, pass in an extra class to decide
if the description should be aligned left or right.

The dropdown for selecting permission is a new component built on
react-select that includes a description for the permission for
every option in the select.

This reverts commit 475febd0.

Switch out the angular component for the new react component on the
dashboard permissions editview on the settings page.

* go1.9.3:
  tech: upgrade to golang 1.9.3

This is a fake entry that is used to signal to the user that an Admin
user always has Admin rights and they cannot be removed.

* options.scopedVars was called without 'd', so a undefined was passed
  to the function convertDimensionFormat()

* db: add login attempt migrations

* db: add possibility to create login attempts

* db: add possibility to retrieve login attempt count per username

* auth: validation and update of login attempts for invalid credentials

If login attempt count for user authenticating is 5 or more the last 5 minutes
we temporarily block the user access to login

* db: add possibility to delete expired login attempts

* cleanup: Delete login attempts older than 10 minutes

The cleanup job are running continuously and triggering each 10 minute

* fix typo: rename consequent to consequent

* auth: enable login attempt validation for ldap logins

* auth: disable login attempts validation by configuration

Setting is named DisableLoginAttemptsValidation and is false by default
Config disable_login_attempts_validation is placed under security section
#7616

* auth: don't run cleanup of login attempts if feature is disabled

#7616

* auth: rename settings.go to ldap_settings.go

* auth: refactor AuthenticateUser

Extract grafana login, ldap login and login attemp validation together
with their tests to separate files.
Enables testing of many more aspects when authenticating a user.
#7616

* auth: rename login attempt validation to brute force login protection

Setting DisableLoginAttemptsValidation => DisableBruteForceLoginProtection
Configuration disable_login_attempts_validation => disable_brute_force_login_protection
#7616