[MOD] Icon link to install/upgrade step and <em> tag around install/upgrade item in installation steps list to make it stand out a bit more (if existing $dbcon found)
[MOD] Icon link to install/upgrade step and <em> tag around install/upgrade item in installation steps list to make it stand out a bit more (if existing $dbcon found)

git-svn-id: 08a866106b41c57cec985b5deddde5835bf030d4@18767 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,changi67/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,changi67/tiki,tikiorg/tiki,oregional/tiki,oregional/tiki