Fixed upload package form validation.
Fixed sub menu item highlight when editing form is shown.
Small css fixes.
Added baseUrl variable to less compiler.
Fixed some issues related to base path.
Restored Upload form validation for translations.
Restored default base url.
Minor fixes.
Small tooltips refactoring.
Changed unused code.
Merge remote-tracking branch 'origin/master'
Fixed tooltip class.
Fixed some forgotten sql updates.
Merge branch 'master' into 0.4.0

Conflicts:
	app/engine/Navigation.php