* fixed missing string quotes


git-svn-id: https://svn.exactcode.de/t2/trunk@42792 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc
	* updated grep (2.19 -> 2.20)


git-svn-id: https://svn.exactcode.de/t2/trunk@42793 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc