Increased fget buffer size to 10240 to allow for large sized welcome messages in survey (and possibly large sized help texts etc). 10240 should be enough for any possible scenario, but remember Bill Gates and 640k!

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@262 b72ed6b6-b9f8-46b5-92b4-906544132732