Failed Installation on Windows

Looks like the DIRECTORY_SEPARATOR constant made both admin and catalog
configure.php file messed up.

Just a reminder, if that constant return '\'. I think it's better to
just use '/'
zc_install - CURL extension error message has no popup when not online.
zc_install - system-setup page -- add clickable text beside the "Enable SSL for storefront" checkbox.
zc_install - - missing "space" between 'UTF-8' and "(default)"
zc_install - missing help text for "Load demo data"
zc_install - add clarity to the  admin-rename help text
zc_install - add REMEMBER THIS! alert to help text for "Below is your initial password ..."
Merge pull request #116 from IronLady/v160

Failed Installation on Windows due to unescaped backslash, unique to Windows
Merge pull request #117 from drbyte/zc_install-curl

zc_install - CURL extension error message has no popup when not online.
Merge pull request #118 from drbyte/zc_install-updates

zc_install updates