Pull request #77: NETCURL-263: curl_multi exceptionhandler
Merge in LIB/tornelib-php-netcurl from NETCURL-263-multicurl-exceptions to master
* commit '39806a5f014a4b0d0d5f65f4ab6fad5c9664a276':
Furthermore docblocks fixed. And some exception handlers.
multicurl handles may not get properly reset after use - fixed!
Renamed multicurl to curlmulti where it is necessary, fixed tests and errorhandler resets (which is necessary on each new request round, unless you want to store ANY errors from prior requests). isCurlMulti should always reset on initialization.
Docblocks updated where since missing. One todo removed.
NETCURL-263: Added exception handling for curl_multi requests.