Revert "Added local config file (main_local.php)"

This reverts commit a070674b294407f4c53618301dc0891d8a72fe6b.
Revert "Revert "Added local config file (main_local.php)""

This reverts commit 2dd8cdc660776bf61fc93f2eff4e7928bd09ae71.
Revert "Revert "Revert "Added local config file (main_local.php)"""

This reverts commit f84f7efaa1f653cf91edb600149878983dc5329c.
Updated .gtignore
Updated .gtignore for Eclipse files