ICE-9300: update tutorials common build file

git-svn-id: http://anonsvn.icesoft.org/repo/icefaces3/trunk/icefaces@37405 1de00972-ac04-4911-a46b-06793c8d78d9
ICE-9469 added Base64 decoding utility from Apache Commons Codec

git-svn-id: http://anonsvn.icesoft.org/repo/icefaces3/trunk/icefaces@37407 1de00972-ac04-4911-a46b-06793c8d78d9
ICE-9469 ace:chart - Export image to server

git-svn-id: http://anonsvn.icesoft.org/repo/icefaces3/trunk/icefaces@37408 1de00972-ac04-4911-a46b-06793c8d78d9