update to use the latest codes

Author: Luke Closs

util/fetch_iedoc_xml.pl

@@ -6,7 +6,7 @@
 use File::Copy qw/copy/;
 use File::Path qw/rmtree/;
 
-my $selenium_core_url = 'http://release.openqa.org/selenium-core/0.8.3/selenium-core-0.8.3.zip';
+my $selenium_core_url = 'http://release.openqa.org/selenium-core/1.0.1/selenium-core-1.0.1.zip';
 my $core_dir = fetch_and_extract($selenium_core_url);
 my $core_iedoc = "$core_dir/core/iedoc.xml";
 die "Can't find $core_iedoc" unless -e $core_iedoc;