L10N fixes for Firefox Account.
Bug 1035517 - [B2G][2.0][l10n][Settings] Czech: "Enable Find My Device" string is truncated on Find My Device page in Settings
Bug 1035895 - [B2G][l10n][2.0][Settings] Czech: 'Edge swipe navigation' option displays truncated under Navigation
Bug 1035547 - [B2G][2.0][l10n][Settings] Czech: "About" string is truncated on Firefox Accounts page in Settings
Bug 978208 - [B2G][l10n][Calendar]Czech: Day View Header displays truncated if date exceeds 18 characters.