Revert "Unix EOL"

This reverts commit 1f6f9dd4eb9793e6feb219b8728dd72a98e63156.
Revert "utf8 without bom"

This reverts commit 13a696acdc96fa7fdaab9aa415ead0623d3d5587.
Revert "Minimized amount of DOM-tree lookups."

This reverts commit 13fddaf23757623cf121a6b4c2e9ba1233b992c7.
Revert "Displays PHP errors when enabled and mysql conn"

This reverts commit 396ec55e7d19045e5027be3a7a48640b80b055c4.