fixed array_merge in sfViewConfigHandler throws warning if parameters are not arrays (closes #413)
fixed array_merge in sfViewConfigHandler throws warning if parameters are not arrays (closes #413)

git-svn-id: 2f0e1b834f829f9d45d4005679b0d62d953a4cdf@1202 4396de85-42e0-4213-a939-0f47b466bcdf

morhekil/symfony,morhekil/symfony,morhekil/symfony