Merge branch '2.0'

* 2.0:
  [HttpKernel] fixed typo
  fixed previous merge, done the same change to other occurences
  fixes usage of mb_*
  Profiler session import fixed.
  [Process] workaround a faulty implementation of is_executable on Windows
  Swedish translation fix.
  [Locale] Fix #2179 StubIntlDateFormatter support yy format
  Fixed fourth argument of Filesystem->mirror()

Author: fabpot

Resources/translations/validators.sv.xliff

@@ -32,7 +32,7 @@
             </trans-unit>
             <trans-unit id="8">
                 <source>One or more of the given values is invalid</source>
-                <target>Ett eller fler av de valda värdena är ogiltigt</target>
+                <target>Ett eller fler av de angivna värdena är ogiltigt</target>
             </trans-unit>
             <trans-unit id="9">
                 <source>The fields {{ fields }} were not expected</source>