Git 1.8.4.1
Force Git rebuild from sources if SSL/cURL was built from sources.

Otherwise you will see errors like: git-remote-https: /usr/lib/libcurl.so.4: no version information available (required by git-remote-https)
PHP: Improve rebuild logic if SSL/cURL was built from sources.
PHP: Use pecl-jsmin-0.1.1 with newer PHP versions.
Nginx: Update headers for AdvAgg compatibility.
Merge branch 'master' of https://github.com/omega8cc/nginx-for-drupal